Circle d converters. The car has a variety of mod.
Circle d converters Please measure for proper Torque Converters; Circle D Pro Series LS 8L90 245mm Torque Converter; Circle D Specialties Circle D Pro Series LS 8L90 245mm Torque Converter. started off with a 3200 behind a cammed 5. This size is a great performance torque converter for a heavily modified N/A (Naturally The Pro Series Torque Converter line steps up to our custom billet parts and is offered in a single and multi disk. Great for Raptors and Harley Davidson 6. Rating Required. We are driven to continually improve and raise the The HP series 10" 8HP70 converter is based on the factory core with some adjustments for stall speed and power handling capabilty. 100 Square inches of Clutch Lining for WOT Lock-Up Furnace The HP series 11" Nag converter is based on the factory core with some adjustments for stall speed and power handling capabilty. Refine by No filters applied Browse by Brand, Rating & more Hide Filters Show Filters Sort By: Quick view Compare Choose Options. A daily-driver friendly stall speed coupled with billet components makes this a no-brainer Circle D 300mm Pro Series Triple Disk Torque Converter - 6L80e. HP Series Billet Stator Torque Converter Converter Diameter - 258mm. Vehicle. 2 800-3000rpm Stall Speed. Converter Service Form Home GM 258mm HP Series 8L90 Torque Converter. So there is 8-speed shudder symptom. Features include: Billet Front Cover Racer X Garage Episode 148: We got to tour Circle D Specialties! Which is super cool cause this place is local to us, Plus they are the industry go to for hi Torque Converters; Circle D HP Series 2200-2400 Stall Speed LS 4L60 300mm Torque Converter; Circle D Specialties Circle D HP Series 2200-2400 Stall Speed LS 4L60 300mm Torque Converter. SKU: rcr3dp Categories: Circle D, Enhance Your Performance with Circle D Torque Converter. Modern Torque Converter Design. Great performance torque converter for a daily driven The Circle D Pro Series torque converters features a 245mm or 9. Circle D Specialties GM 278mm HP 4L60e 4L65e 4L70e LS Torque Converter. 50-inches Pilot Adapter available in drop-down menu above & will be required for any torque converter with a standard short GM pilot in order to Circle D Specialties 278mm HP 6L80 LS Torque Converter With Billet Front Upgrade. We are driven to continually improve and raise the Pro Series Billet Torque Converter Converter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 rpm Furnace Brazed Hand TIG Welded Turbine Hub Torrington Bearings The HP series 10" 8HP70/75 converter is based on the factory core with some adjustments for stall speed and power handling capability. au While they all make 'good' products, based on comments & experiences we felt that Circle-D was above & beyond these other converters. as low as $2,249. Includes: Billet Front Cover 5/16" and 10x1. Circle D Converter 6L80E 300mm Billet Front 2600-2800 RPM - 07N-09-07 $ 999. Circle D 10L90 HP Series My only problem is the PT3600 is $945, whereas I could get a Circle D with a 3500-3700 stall for $725. Ask Circle D - Converter Spec Form Dealer Application Form Contact Us Service Service. Great choice for a street car up to around 600whp. We see this issue come up from time to time, especially (but not limited to) in 4L80E applications equipped with Circle D Pro Series 3700-3800 Stall Speed LS PG/350/400 245mm Torque Converter. A daily-driver friendly stall Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. 80; New to programing - guidance would be appreciated. Ford. Circle D Pro Series 2800-3000 Stall Speed LS PG/350/400 258mm Torque Converter. This is my dilemma, cause I really don't want to drop a grand on a C5 Tech - Huge Gains With Circle D Converter - Hey guys, just wanted to share my recent experience with my new Circle D converter. According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses torque converter Circle D Transmission's billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-45) are included in this kit. I have Boss intake, 90 mm tb, Jlt cai, Pypes long tube step headers, off road X, will get a circle d converter & Aluminum Shaft, have M&H 275/45/18 on the rear. I highly This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This converter is based off the original factory converter paired with our CNC'ed Three diameters are available for the 4L80 Pro Series Single Disk. Today we're diving in to the often debated & sometimes mysterious topic of single disc vs. 3 per package *Package comes with shims to go between the converter pad and flexplate. Will the Yank 3600 be faster OF COURSE! But at the cost of MPG, A place for customers of Circle D Specialties to discuss, troubleshoot, and Rave about Circle D Torque Converters. 00 Was: Circle D HP Series Torque Converter - Ford 10R80 Transmission quantity. 2 equipped trucks with superchargers. Categories. LT1. I am replacing my OE Torque converter with a Circle D Racer X Garage Episode 148: We got to tour Circle D Specialties! Which is super cool cause this place is local to us, Plus they are the industry go to for hi Like I said earlier, the circle-d 278mm is a nice balanced converter. Designed for use in 800+HP, this converter is the perfect match for your big power turbo, blower, or nitrous engine. I know some GM 8 speeds have a shudder. What does this mean? This means that the Ford Dealership even recommends a strong converter in the 5. Facebook; Twitter; This converter is a fantastic upgrade over the OE 6L80 Converters. From grocery getters to track queens, 2 speed Circle D Specialties, a manufacturer of high-performance torque converters and driveline components for the automotive aftermarket, has announced the acquisition of Reid The team at Circle D Specialties have a laser focused goal - To make exceptional torque converters, While providing unparalleled knowledge & outstanding MSRP: $3,590. add to 01-07-09-3D Circle D Specialties 4L60 HP Series 300MM Single 3D 2800-3000 Stall. Choose stall speed * Single or Triple Disk * This is the preferred converter for your 6R80 equipped PD blower/turbo Mustang, or modified F-150. Price: $719. PART NUMBER: 01-07-09-2200 UPC: The Circle D converter is a Triple Disc converter. Add to Cart. Just trying to get Upgrade your 6L80 transmission with the Circle D Transmissions 6L80 Performance Rebuild Kit - Level 3 and experience the ultimate in performance, reliability, and durability. SKU: First impressions of the Circle D 3200-3400 stall converter that I installed in my 2016 Charger R/T with the 8HP70 transmission. A nice durable option for everyday use. Actual item may vary. Designed for use in 800+HP, this converter is the perfect match for your big power turbo, blower, or nitrous Circle D LS Billet Flexplate. Beefcake Racing runs Circle-D Converters in all their automatic equipped race cars. Circle D 4L60 2800-3000rpm Torque Converter 4L60E 278mm HP Series LS Stall. Features include: Billet Front Cover L84/L87 converters will have a core charge or need a core supplied - this has to be done prior to beginning production of the converter! Looking for a 3200 stall circle d Converter c7 z06; Q Looking for a 3200 stall Circle D 258mm Pro Series 6L80E Torque Converter. SKU: 27-07-05. Circle D Specialties. In this video we will be showing how to install the Circle D upgraded torque conve Running an LS or Gen-V LT swap in front of a Powerglide, TH350, or TH400 transmission? This is the right converter for you! Our 258mm option will provide you with a SKU: 27-07-05 Category: Converters Tag: multi disk Brand: Circle D. The perfect addition to your high-end LS build. PART NUMBER: 24-13-04 UPC: Circle D Pro Series Torque Converter (4L60E/70E) Pro Series Torque Converter. Current Stock: Quantity: Decrease Great torque converter for a DD performance vehicle. 00 Was: 21K Followers, 187 Following, 823 Posts - Circle D Specialties (@circledspecialties) on Instagram: "Custom Built Performance Torque Converters. Even though Circle-D Specialties has been building high-performance torque converters for some time, in 2018, the company invested in The Circle D Pro Series torque converters features a 245mm or 9. Converter Service Form Home GM 258mm Pro Series 8L90 Torque Converter. 91 out of 5. Choose the Stall Speed with standard Dual Disc or 5 Star Penta Disc for extreme heavy duty applications such as drag racing Converter Diameter: 300mm - 12" Stall Speed Options - Factory (1800-2000 RPM) up to 2600 RPM; Billet Front Cover; Triple Disk Lockup; Furnaced Brazed Impeller; Flanged Style Hub; Bearing Retainer Note: Circle D converters are Circle D Pro Series 2400-2600 Stall Speed LS 6L80 300mm Triple Disk Torque Converter This converter is a fantastic upgrade over the OE 6L80 Converters. 3000-3200 RPM Stall Speed. 245mm is good for lighter cars and big NA setups. View Product. I did see an earlier post but the conclusions were not finalized. 645"in diameter billet stator. Click to expand circle d 10l90 torque converter for camaro . They are the only transmission place that I Upgrade Your Performance with HP Series Billet Stator Torque Converter Experience enhanced performance and responsiveness with the HP Series Billet Stator This is our most durable and adjustable option for the high hp street/track cars. 97-04 Corvette See "4L60 LT Product Line"2005 C6 Corvette - Select Bolt Pattern Below Furnace Chris at circle d says it will be good, I Figure there's a lot of supercharged guys out there running stock converters yet, and this should be better than the stock converter 2009 Torque Converter Installation Tips From Circle D Specialties. SKU: 01-11-04 4L70. add to cart . Please subscribe to our YouTube channel: https://www. Circle D 6L80 transmission upgrades and rebuild kits are some of our most sought-after products. From grocery getters to track queens, 2 speed Circle D Pro Series 4000-4200 Stall Speed LS 4L80E 252mm Torque Converter. Circle D HP series 278mm 6L80 LS Torque Converter; 3200 - 3400 rpm - w/Billet Cover $ Circle-D Specialties is a company that builds high-performance torque converters for transmissions from two-speeds to 10, covering GM, Ford, and Dodge units. 5 bolt holes High Carbon Lockup Clutch Lining Heat Treated Steel Pro Series Torque ConverterConverter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand TIG Welded Turbine Hub Torrington Bearings Circle D Converters. Customers know that when they order 6L80 performance LSX Performance Parts proudly stock the entire range of Circle D Specialties Torque Converters. Email a friend. Now for the Ford 6R80 Transmission, heavy duty version is much stronger than stock to handle high Triple Disk Circle D Pro Series Torque Converter. 2 Certification - Highest Rating Possible! 1-Piece Billet Steel Design; Attractive Black Finish ; 168 Teeth; 6-Bolt Crankshaft; I am on my 4th circle d converter. 00. Select Misc. The car has a variety of mod 8L90 Torque Converters Circle D Yank Precision Camaro SS C7 Corvette Grand Sport Z06 ZR1 CTS V stall speeds 3,000 to 4,000rpm, best price at WEAPON-X Motorsports. 75-inches, 6 x 11. Call 1-855-827-7223 from 9am-10pm EST. circle d pro series 300mm 6l80 torque converter - 2200-2400 stall - 07-13-09-2a . 100 Square inches of Clutch Lining for WOT Lock-Up Furnace Brazed Hand TIG Our Circle D High Performance Torque Converter line is for the street car enthusiast with a few mods and is very budget friendly. Free shipping on orders over $199* Exclusions This torque This is our most durable and adjustable option for the high hp street/track cars. Choose the Stall Speed with standard Dual Disc or 5 Star Penta Disc for extreme heavy duty applications such as drag racing or weekend grudge racing. 258mm is great for heavy cars and smaller trucks, bigger power setups, or more of a street build. Converter Service Form Home Ford 258mm Pro Series 4R70 Torque Converter. The updated 10R80 converter gives your 2018 Mustang a boost off the line. com. Add Ask Circle D - Converter Spec Form Dealer Application Form Contact Us Service Service. Add to cart Buy now Earn 1429 G8Only Points for this item. Item#: circled-06-07-07. This size is a great performance torque converter for a natually aspirated or small Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. 265mm is for a This converter is a fantastic upgrade over the OE 6L80 Converters. multi disc lock-up torque converters for use in common OEM-based overdrive 6L80 Transmission Upgrades. Converter Service Form Home GM 310mm HP Series 4L80 Torque Converter. By Brian Wagner September 14, 2020. Circle D 11" HP Series NAG1 Torque Converter $ 799. Bolt pattern: LS 3 Lug (3 x 11. This converter will have great street manners and only flash high when you want it. will ship directly from manufacturer estimated ship date: tbd. Circle D Ford HP Series 10R80 Torque These Pro Series 245mm billet torque converters are ideally suited Street, Street/Strip, & Sportsman Drag Racing applications using a Powerglide, TH350, or TH400 circle d 10l90 torque converter for camaro . First of all the car, it is a 2002 C5 with a Hard Core Off-Road Race Transmission - B&M Rock/Race TH400 - Part 112005. Features triple disk clutch, custom stall speed, durable construction, and enhanced lock-up performance. 3 and wish I went higher on the stall, went to a 3600 and I loved it, went 4000+ and it was a beast but traction was a major issue, I am currently This is an excellent choice for your high HP 2018+ Ford Mustang and F150! We have options available to accommodate a wide variety of engine, power-adder, and vehicle setups while Circle D Transmission's billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-45) are included in this kit. $699. We are driven to continually improve and raise the bar with our Store information Circle D Purchase online 24/7 NSW 2745 Australia Email us: sales@circled. Ford Performance M-6297-M50A 5. Image is a representation of this item. Name Email Required. $999. Circle D HP series 278mm 6L80 LS Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. Click to expand Ask Circle D - Converter Spec Form Dealer Application Form Contact Us Service Service. Refine by No filters applied Browse by Brand, Model & more Hide Filters Show Filters Brand Circle D (18) Other In Stock (18) Sort By: Quick view Compare Pro Series Billet Torque Converter Converter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 rpm Furnace Brazed Hand TIG Welded Turbine Hub Circle D Transmission has been used over the last 20 years to repair, rebuild, and service the transmissions of the vehicles that I have owned. Circle D Pro Series 2800-3000 Stall Speed LS PG/350/400 258mm Torque Converter Running an LS or Gen-V LT NEW from Circle D Converters. Circle D Pro Series 2400-2600 Stall Speed LS 6L80 300mm Triple Disk Torque Converter This converter is a Circle D Specialties Motor Vehicle Manufacturing Houston, Texas 119 followers Our mission is to make exceptional torque converters while providing unparalleled knowledge and customer Good converter for big power and weight. com/user/BMracingProducts This is our most durable and adjustable option for the high hp street/track cars. Add to cart. Just like Circle D 6L80E Torque Converter 258mm Pro III 07-13-05 Circle D. Comments Required. $1,099. The team at Circle D Specialties have a laser focused goal - To make exceptional torque Three diameters are available for the 6L80 Pro Series Multi Disk. Features include: Billet Front Cover This is our most durable and adjustable option for the high hp street/track cars. The 4-5-6 clutch pack provides 50% more surface area than a stock clutch set-up, and the 3-5-R clutch pack offers Circle D 6L80 3000-3200 RPM Torque Converter - Billet Front Cover GM LS 6L80E Stall. Its features Universal GM Torque Converter Bolt Patterns; 6 x 10. Designed for use in 800+HP, this converter is the perfect match for your big power turbo, blower, or nitrous Circle-D Pro-Series Torque Converters help move your car off the line at the correct stall speed and more durability than stock OEM. Direct fit for 2018+ Mustang GT. Brand. Pro Series Billet Torque Converter Converter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 im big fan of circle D converters, have one on my twin turbo car and the improvement was huge! also like the multi clutch lockup that you can use on any speed or Upgrade Your Performance with the 300MM Circle D Model Torque Converter with Billet Cover Unleash the full potential of your vehicle with our 300MM Model Torque Converter featuring a Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. The 4-5-6 clutch pack provides 50% more surface area than a stock clutch set-up, and the 3-5-R clutch pack offers Circle D 10R80 Torque Converter (Forced Induction Version) and Mcleod Friction Plate and Steel Combo (2018-2024 Mustang GT / F-150) $2,249. Click to expand These Pro Series 230mm billet torque converters are ideally suited for Track, Street/Strip, & Sportsman Drag Racing applications using a Powerglide, TH350, or TH400 Circle D / RCR 3D-P Converter 258mm Triple Disc quantity. Great choice for a street car or truck up to around Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. The Yank 3600 is far more aggressive. Converter Service Form Home Ford 11" HP Series 4R70 Torque Converter. Two diameters are available for the 4L80 Pro Series Multi Disk. The Circle D Pro Series Triple Disk Torque Converter is the ultimate solution for serious racers and high-performance builds. If you need help selecting converter please call or email FRP for assistance. Learn about the Custom-built torque converter for high-performance vehicles and racing applications. I have been researching here on TYF and on the internet about 6L80/90 Circle D Pro Series Billet torque converters are built to spec and are the perfect combination for high hp street cars, or serious racers! Features: Furnace Brazed Hand TIG Welded Turbine Let's talk about torque converter clutch drag when using a multi disc torque converter in a 4L80E transmission. This torque converter will have excellent street manners This set of bolts will fit HP and Pro Series converters with GM Bolt Patterns. GM. Item#: circled-07-13-05. Converter Service Form Home Ford 245mm Pro Series 6R80 Torque Converter. You may or may not need these shims. Circle Our "go to" converter for the street/strip F-body, truck, GTO or similar. This item is a recurring or deferred purchase. Upgraded Parts: If you have an early pump cover (stator) that does not utilize anti-rotational tabs on the sealing rings or an early 1-2-3-4/3-5-R clutch housing that does not have the matrix stamp, you will need . Torque Converters; Circle D Pro Series 3000-3200 Stall Speed LS 4L80E 258mm Torque Converter; Circle D Specialties Circle D Pro Series 3000-3200 Stall Speed LS 4L80E 258mm Torque Converter. $2,099. Converter Service Form Home CDS Shop Banner 2' x 5' Click to expand Tap to zoom CDS Shop Banner 2' x 5' SKU MRCH-BANNER-SM by Circle D 21K Followers, 187 Following, 823 Posts - Circle D Specialties (@circledspecialties) on Instagram: "Custom Built Performance Torque Converters. We are driven to continually improve and raise the bar with our Circle D Converter 6L80E 300mm Billet Front 2600-2800 RPM - 07N-09-07 $ 999. 258mm is great for heavy cars and smaller trucks, bigger power setups, Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. The store will not work correctly in the case when cookies are disabled. Pro Series Billet Torque Converter Converter Diameter - 245mm - 9 3/4" Available in stall speeds from 3200-4600 rpm Furnace Brazed Hand TIG Welded Torrington Today's CDS Tech Tip Tuesday post is going to cover some basics of a topic we get asked about quite a bit; torque converter sprags! There's a lot of information to cover on this topic, especially when it comes to sprag vs. Product categories Featured Products. $1,149. Circle D Pro Series 3700-3800 Stall Speed LS PG/350/400 245mm Torque Converter These Pro Series 245mm Circle D GM HP Series 10L90 Torque Converter. We are driven to continually improve and raise the bar with our Circle D Circle D Ford 6R80 Torque Converter 258mm Pro III Multi (2011-2017 Mustang/F150) 38-13-05. Be the first to review this product. Manufacturer: Circle D. We are driven to continually improve and raise the bar with our products, relentlessly pursuing perfection. Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand TIG Welded Torrington Bearings Billet Front and Billet Piston Deep Groove Ball CIRCLE D TORQUE CONVERTER - 4L60E - 245mm -PRO SERIES - TRIPLE DISK - 01-11-04-3-6LS • Furnace Brazed • Hand TIG Welded Turbine Hub • Torrington Bearings • Billet front and Circle-D Pro-Series Torque Converters help move your car off the line at the correct stall speed and more durability than stock OEM. Rated 4. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency Circle D Pro Series 2400-2600 Stall Speed LS 6L80 300mm Triple Disk Torque Converter. Quick view Details. 99. 06-inches, & 6 x 11. Review Subject Required. Available in billet single disc and multi disc high performance and pro performance torque converters. Whether you're hitting the track or cruising the Hello All, I am gathering parts to replace the torque converter in the 6L80 for my 2013 Escalade ESV. Circle D Ford HP Series 10R80 Torque Converter $ 2,249. Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. 0. Cam Kits GPI – LT1 Cam Kit for 6th Gen Camaro SS / C7 Corvette. Great performance torque converter for a daily driven vehicle. 066) *Note: These are made to order The HP series 10" 8HP70/75 converter is based on the factory core with some adjustments for stall sp. Great choice for a street car or truck up to around Circle D 4L80E 300mm HP 2800-3000 Stall LS Torque Converter w/Billet Front Upgrade Fits factory 4L80 flexplate Great performance torque converter for a daily driven car I'm glad I went with circle D I know there are a few coverters out there but I like the fact that Circle D puts a video out there showing what they do to make them. youtube. Engineered Circle D Converters. Price: $1,429. 00) Torque Converters; Circle D GM 258mm Pro Series 4L80E Torque Converter #05-12-05; Circle D GM 258mm Pro Series 4L80E Torque Converter #05-12-05 Circle D Ask Circle D - Converter Spec Form Dealer Application Form Contact Us Service Service. 🔒 Safe & Secure Checkout. Now for the Ford 6R80 Transmission, heavy duty version Feature packed for its price point, this converter will be sure to make you smile. PART NUMBER: 05-12-05-3000 Ask Circle D - Converter Spec Form Dealer Application Form Contact Us Service Service. The Pro Series Torque Converter line steps up to our Ask Circle D - Converter Spec Form Dealer Application Form Contact Us Service Service. Frequently Purchased Together. A daily-driver friendly stall speed coupled with billet components makes this a no-brainer for your mild cam Our mission is to make exceptional torque converters while providing unparalleled knowledge and outstanding customer service. 0L Coyote High Strength VCT Solenoids (Set of 2 for intake cams) $ 52. Circle D Pro Series 4000-4200 Stall Speed LS 4L80E 252mm Torque Converter Pro Series Billet Torque Converter Circle-D Pro-Series Torque Converters help move your car off the line at the correct stall speed and more durability than stock OEM. add to Welcome back to another video on the 14-18 model year silverado and seira. Designed for optimal performance in a variety of applications, the Circle D Torque Converter is a popular choice among enthusiasts Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand TIG Welded Torrington Pro Series Torque ConverterConverter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand TIG Welded Turbine Hub Torrington Bearings Parts Kit Components. Circle D 10L90 Torque Converter HP Series 3000-3200 Stall Speed This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This 27 The team at Circle D Specialties have a laser focused goal - To make exceptional torque converters, While providing unparalleled knowledge & outstanding MSRP: $3,590. 10) (No Pro Series Billet Torque Converter Converter Diameter - 245mm - 9 3/4" Available in stall speeds from 3200-4600 rpm and single or triple disk options. Circle-D offers 3 levels of converters for the Pontiac G8 (6L80 transmission). Transmission Information. Features are as follows: SFI 29. NEW TSP C6 EXHAUST SYSTEMS - CHECK THEM OUT NOW. Installing a fresh torque converter is a task that doesn’t have a lot of CIRCLE D HP SERIES - CHOOSE YOUR STALL - 4L80E . 512-863-0900. Now for the Ford 6R80 Transmission, heavy duty version This is our most durable and adjustable option for the high hp street/track cars. Click to expand Tap to zoom Ford 11" HP Series Pro Series Single & Multi Disk Torque Converters for GM Transmissions If you aren’t sure which converter is right for your setup, please feel free to message us through our facebook page, or by calling us direct at our shop # Circle D Specialties (“Circle D” or “CDS”), a leading manufacturer of high-performance torque converters and driveline components for the automotive aftermarket, has Circle D GM 4L80 LS Torque Converter 278mm HP (06-07-07) Circle D.