Availability
There are tough flexplates…and there are Chuck Norris-caliber flexplates. You’ll find both at Summit Racing! We’ve got tough yet affordable flexplates...
There are tough flexplates…and there are Chuck Norris-caliber flexplates. You’ll find both at Summit Racing! We’ve got tough yet affordable flexplates for stock and mildly modified street vehicles. And we also have heavy-duty and SFI-approved flexplates for high-horsepower, high-rpm race applications. These near-bulletproof flexplates come from top brands like ATI, TCI, Hughes Performance, Hays, Quick-Time, and others. Find flexplates for hundreds of different engines and applications—from AMC to Toyota and everything in between! Your flexplate installation starts right here at Summit Racing—shop...
There are tough flexplates…and there are Chuck Norris-caliber flexplates. You’ll find both at Summit Racing! We’ve got tough yet affordable flexplates for stock and mildly modified street vehicles. And we also have heavy-duty and SFI-approved flexplates for high-horsepower, high-rpm race applications. These near-bulletproof flexplates come from top brands like ATI, TCI, Hughes Performance, Hays, Quick-Time, and others. Find flexplates for hundreds of different engines and applications—from AMC to Toyota and everything in between! Your flexplate installation starts right here at Summit Racing—shop now!
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Our Summit Racing™ SFI-approved flexplates are built for racing. They're thicker than stock, double-welded with a forged one-piece ring gear. Available in several internally and externally balanced applications. NOT FOR MARINE APPLICATIONS.
( 499 )
$51.99
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$196.99
BluePrint Engines SFI-approved flexplates offer unmatched quality, affordability, and safety. With a SFI rating of 29.1, they're designed specifically for high-rpm, high-horsepower applications. Order the model recommended for your year/make and engine application. When quality counts, use BluePrint Engines flexplates.
( 14 )
$139.95
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$189.95
For serious performance, TCI machined SFI-approved flexplates are a "must have". These .140 in. thick flexplates are constructed of A514 Blanchard ground steel and are SFI 29.1 approved. TCI offers a complete line of Chrysler and Ford flexplates with GM and Ford bolt patterns for use with their adapter plate kits as well as neutral balanced flexplates with 168-tooth and 166-tooth starter rings for Chevy and Pontiac applications. Now you can speed down the track with the confidence of TCI machined SFI-approved flexplates.
( 60 )
$286.95
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$519.95
Meziere true billet flexplates are the superior choice for quality and precision. These key engine components are machined to exacting tolerances from 4340 round bar steel. Meziere's proprietary manufacturing process ensures the strongest gear teeth, the least runout, and best longevity on the market. All of the replacement flexplates are certified to at least SFI 29.2, and they're available for fitment on vehicles from 1955 and forward.
( 20 )
$495.77
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$689.10
Whether you need stock, stamped, or heavy-duty, TCI forged flexplates are your performance solution. TCI offers popular Chrysler, Ford, and Chevy applications. Their forged selection for Chrysler includes special counterbalanced flexplates for neutral balance torque converters in cast crank applications that came with a counterbalanced torque converter. For Ford applications, TCI offers OEM-style small block plates built to precise standards with extra-thick welds to retain starter ring gear, and they are precision-balanced. Their Chevy stamped flexplates are built thicker than stock from high-tensile strength materials with extra welding to help retain the starter ring gear, and to withstand the stress of high-rpm engines and high-stall converters. For high performance, buzzing around at high rpm requires the confidence of TCI forged flexplates.
( 270 )
$67.95
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$586.95
ATP offers replacement flexplates in a variety of sizes, shapes, and configurations. The steel plates are manufactured to exacting tolerance for precise fit. Order the model recommended for your year/make, engine, and transmission application.
( 199 )
$14.99
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$145.99
Made on state-of-the-art CNC equipment, ATI SFI flexplates are double MIG/TIG-welded with certified American-made materials that far exceed SFI specs for safety. They're manufactured and toleranced from actual OEM drawings to ensure precise fit and location. Each is quality-inspected to exceed the flatness and runout tolerances of the OEM units. They are also precision-balanced on Hines digital equipment with a resolution of 1/10 oz. per inch. Available in dozens of configurations, ATI SFI flexplates can be ordered for fitment on vehicles covering every decade since the mid-1950s.
( 73 )
$199.00
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$329.00
Summit Bucks
ACDelco GM Genuine Parts flexplates are designed, engineered, and tested to rigorous standards and backed by General Motors. They're true OE parts that will replace your originals with the same fit and performance, and are updated to integrate new materials and technologies. Order the flexplate model recommended for your vehicle.
( 7 )
$95.99
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$131.99
PRW Gold Series flexplates are engineered to handle extreme duty applications and designed to endure the punishment of modern high horsepower engines. The 4mm thick centerplate provides a solid foundation for these direct bolt-on drivetrain components. Ring gears are precision double-welded, utilizing robotic machinery and cold-welding processes for added durability. These flexplates are rigorously inspected throughout the manufacturing cycle to ensure you receive the expected quality. They are available in a wide variety of configurations to precisely match your application. Raise the bar on your high performance vehicle with PRW Gold Series flexplates. Order the style recommended for your specific vehicle and engine size. Features and specs: * Designed to fit standard OEM, aftermarket replacement, and high performance torque converters * SFI 29.1 certified * Forged one-piece steel ring gears * 0.035 in. thicker than stock flexplates * Constructed from cold-rolled chromoly steel * Long lasting yellow zinc plated finish
( 42 )
$55.49
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$129.73
On Sale
Hays heavy-duty flexplates for high performance and competition engines are constructed from a thicker-than-stock steel plate. This enables them to withstand the stress of high-stall torque converters and high-rpm engines. While factory stock plates tend to crack around the crankshaft hub when punished under high-torque and rpm conditions, the thicker Hays flexplates can handle the force. These heavy-duty flexplates are supplied with a ring gear that is securely welded in place. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and SFI-certified under specification 29.1.
( 63 )
$349.95
$92.95
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$314.95
Advance Adapters LS Series flexplate kits allow you to fit the TH400/TH350/700R transmission to the Gen III/LS engine. The kits include a custom flexplate to fit your specific transmission, a crank spacer that compensates for the shorter engine crank, and 11mm flexplate bolts.
( 46 )
$176.71
Pioneer SFI certified flexplates are machined from high-strength 0.130 in. steel that exceeds factory specifications. They feature bolt patterns punched from OEM blueprints to ensure exact fitment and ring gears that are double-welded for maximum reliability and strength. All of the flexplates are fully inspected and use a dichromate finish to resist corrosion. If your application requires an SFI flexplate, order the Pioneer replacement recommended for your year, make, engine and transmission.
( 67 )
$81.99
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$424.99
ICT Billet offers LT LSA swap flexplates for 8-bolt GM crankshafts. They're compatible with Gen 5 LT Series engines and LSA engines. Each kit includes a steel flexplate and eight heavy-duty Grade 12.9 flexplate bolts. These flexplates are also compatible with 10.5 in., 10.75 in., 11.06 in., and 11.5 in. 6-bolt torque converter bolt patterns.
( 1 )
$197.99
Engine Works offers SFI-approved flexplates for a wide range of applications from the 1950s and up. These steel replacements are available in one- or two-piece rear main seal styles, internal or external balanced. The flexplates are designed to factory specs to ensure proper fitment and exceptional performance.
( 1 )
$62.46
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$74.96
On Sale
B&M flexplates are tough enough to handle severe applications and are ideal for 6,000+ rpm usage. They have precision-stamped centers and a rust-resistant, gold iridited finish. Some units are SFI-approved and are NHRA/IHRA-legal for all classes.
( 176 )
$194.95
$152.95
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$230.95
ATI Superplate Flexplates were developed in ATI's tradition of staying ahead of the rampant increases in horsepower that are common in the performance industry today. Superplates are manufactured from a super-strong material to withstand thousands of cycles. They are laser-machined rather than stamped to avoid the heat and stress stamping inflicts. The crank bolt holes are bored in position to exacting tolerances in both size and location on CNC machines. Superplates use the grip length of the crank bolts as dowels to prevent the plate from moving under high-torque conditions. Unlike billet plates that violate the "flex principle" of a flexplate, Superplates flex like OEM plates, absorbing the numerous machining tolerances that exist in our non-exact world. Additional features of ATI Superplate Flexplates include: * Neutral-balanced for use on internally balanced engines * Exceed SFI 29.1 and 29.2 ratings * 90,000 lbs. tensile strength * 80,000 lbs. yield strength * Six or eight crank bolts (varies by application)
( 12 )
$199.00
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$299.00
The Wheel precision-machined flexplates from J.W. Performance feature double-welded, high-quality ring gear and the highest quality steel centers. They are designed to take the punishment of today's high-horsepower revving motors from street to ProMod applications. All of J.W.'s flexplates are SFI-certified and have a replaceable ring gear. They're available in a heavyweight style for quicker launches and more rpm during the shift, or in a lightweight style for faster turbo spool time and improved engine response in street, Circle Track, and road race applications.
( 33 )
$395.12
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$424.97
Introducing the Black Label Special Edition flexplates—the newest addition to PRW's flexplate lineup that meet the SFI 29.1 specification, which is a significant improvement over the OEM flexplates. The Black Label Special Edition Series flexplates are available for most Chevy, Ford, and Hemi applications. All of these applications conform to all published SFI standards, with the added benefits to the racing and performance builder that is looking for and demands the best in quality and engineering. Choose the model designed for your application needs. Key features: * Exceeds SFI Specification 29.1 * Perfect for road racing and lighter vehicles * Several fitment options for early-to-later model transmission swaps * Compatible with most aftermarket racing and high-performance torque converter bolt patterns
( 4 )
$83.82
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$147.89
Pioneer heavy-duty flexplates are manufactured from high-strength steel and feature punched bolt patterns from OEM blueprints to ensure exact fitment. The ring gears are double-welded for maximum reliability. All Pioneer flexplates use a dichromate finish to resist corrosion. Replacements are available for vehicles dating as far back as the 1960s. Order the model recommended for your engine and transmission application.
( 2 )
$81.99
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$154.99
These flexplates from Chevrolet Performance are designed to be direct replacements for your stock flexplate. They provide the same high-quality performance as your original and are available for a variety of applications.
( 19 )
$72.99
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$578.62
Our Summit Racing™ Billet SFI-approved flexplates are built for racing. They're thicker than stock, double-welded with a forged one-piece ring gear. Summit Racing™ Billet SFI-approved flexplates are the superior choice for quality and precision.
( 4 )
$381.99
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$434.99
PRW offers Pro Series flexplates for a wide range of applications—raising the bar in the high performance industry. The combination of top quality and reasonable pricing sets new standards. These replacements are engineered to handle extreme-duty applications and designed to take the punishment of today's high-horsepower engines. The 4mm thick centerplate provides a solid foundation for these new designs. Ring gears are precision-welded to meet SFI specifications, utilizing robotic machinery and cold-welding process. The steel flexplates are machined for excellence and rigorously inspected throughout the manufacturing cycle to ensure that customers receive the quality they've come to expect from PRW products. Additional details: * SFI 29.1 certified * Direct bolt-on component * Forged one-piece steel ring gears * 0.035 thicker than stock flexplates * Constructed from cold-rolled premium steel * Features double-welded ring gears for added durability
( 1 )
$120.35
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$206.58
TCI Premium Series flexplates are designed to be upgraded replacements for factory units. Precision manufactured and featuring a premium e-coat finish that resists corrosion from salt and road grime, they are durable and longer lasting options than commonly available budget flexplates. TCI Premium Series flexplates are spin balanced to ensure vibration-free operation and to meet factory balance specifications for both internally and externally balanced engines. They are the perfect replacement for any stock to mild performance vehicle.
( 9 )
$59.95
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$116.95
Flexplates are important connections between your engine and torque converter, and are relatively inexpensive parts to change out when they demonstrate signs of wear. These one- or 2-piece Pioneer replacement flexplates are machined from durable steel for long-lasting performance. They're available in a wide variety of configurations for fitment with engine and transmission applications spanning six decades.
( 72 )
$15.99
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$245.99
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