Availability
On Sale
FTI Performance TH400 direct drum HP spring kits are heavy-duty, high performance springs—a must for high-rpm applications. Servicing or rebuilding your TH400 automatic transmission can be a big job. Make it easier by choosing quality parts you can count on to fit and perform—FTI Performance direct drum spring kits.
Not Yet Reviewed
$29.99
$26.99
On Sale
FTI Performance offers a wide range of replacement parts for racing transmissions—from high gear drums and servo covers, to reverse piston drums, shifter detents, and more. These Powerglide reverse instant action spring kits quicken the piston release during trans-brake use.
Not Yet Reviewed
$27.99
$25.19
On Sale
FTI Performance automatic transmission servo springs are available for racing applications, such as the Turbo 400 model (TH400). These high-pressure regulator springs are quality replacements parts for your repair or rebuild project.
Not Yet Reviewed
$9.99
$8.99
On Sale
FTI Performance pressure regulator springs are great for competition transmissions. These high-pressure springs will help improve your tranny's performance.
( 1 )
$7.99
$7.19
On Sale
FTI offers dozens of automatic transmission rebuild components—such as high gear drums, reverse piston drums, servo covers, shifter detents, band adjustment screws, and more. Keep your race car on the track and out of the pits with a supply of high-quality automatic transmission rebuild components at your disposal for a quick fix.
( 8 )
$2.69
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$11.29
$2.42
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$10.16
On Sale
FTI Performance Pro Powerglide Level 5 transmissions are an unbreakable unit in an SFI-approved case. Equipped with the FTI creatively designed spiral springs and valve body, these units don't creep when the brake is set—a must in today's racing world. With in-house machining, these trannies are hand-assembled by one builder, so each clearance is set to exacting tolerances. The transmissions house the greatest advances in powerglide racing technology, and they're designed to withstand the rigors of today's high performance engines in an extremely demanding environment. Other features include: * 1500 advertised horsepower rating * Protree transbrake 250 lbs. * Lightened steel clutch hub * 1.80 straight cut planetary * Vasco input shaft * 8-clutch drum * Red race clutches * High-flow pump * 4340 output shaft
( 3 )
$4,899.00
$4,654.05
On Sale
Racing is for pros--FTI Pro Series Powerglides! Their Level 4 units, like all the Pro Series transmissions, house the greatest advances in racing technology. They are fitted with FTI engineered valve bodies and spiral springs--they will not creep when the brake is set. And they are in-house CNC-machined and hand assembled to ensure every clearance is set to exacting tolerances. Level 4 Powerglides are designed and built for serious racers, that not only need value, but demand dependable, consistent performance while handling the rigors of their high performance engine--in any environment. Every transmission is dyno-tested to confirm they are race-ready and bulletproof. No wonder they are the choice of champions, shouldn't they be yours, as well? FTI Performance Pro Powerglide Level 4 transmissions feature: * 1.80 straight-cut gear planetary * 300m hardened input shaft * Steel clutch hub * 6-clutch drum * Aftermarket SFI-approved case * High-flow pump * Deep aluminum pan * Pro Tree transbrake * Red race clutches
( 1 )
$4,699.00
$4,464.05
On Sale
Bracket racers live and die by consistency. FTI Performance Bracket Series Powerglide Level 4 transmissions are durable, lightweight, and efficient automatic transmissions. They're engineered with an aftermarket SFI-approved case and spiral springs that don't creep when the brake is set—a must in today's racing world. Every tranny is machined in-house and hand-assembled by one builder to ensure that every clearance is set to precise tolerances. These transmissions house the greatest advances in racing technology. Other features include: * 1100 hp * Bracket tree transbrake * Steel clutch hub * 1.80 straight cut planetary * 300M input shaft * 6-clutch drum * Red race clutches * High-flow pump * Deep aluminum pan
Not Yet Reviewed
$4,699.00
$4,464.05
On Sale
Racing is for pros--FTI Pro Series Powerglides! Their Level 3 units, like all the Pro Series transmissions, house the greatest advances in racing technology. They are fitted with FTI engineered valve bodies and spiral springs--they will not creep when the brake is set. And they are in-house CNC-machined and hand assembled to ensure every clearance is set to exacting tolerances. Level 3 Powerglides are designed and built for racers on a budget that need an unbreakable unit that can handle the rigors of their high performance engine in any extreme environment. Every transmission is dyno-tested to confirm they are race-ready and bulletproof. No wonder they are the choice of champions, shouldn't they be yours, as well? FTI Performance Pro Powerglide Level 3 transmissions feature: * 1.80 straight-cut gear planetary * 300m input shaft * Lightened steel clutch hub * 6-clutch drum * Race-prepped stock case * High-flow pump * Deep aluminum pan * Pro Tree transbrake * Billet dual ring servo * 4340 output shaft * 2-piece shift lever
( 4 )
$2,899.00
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$3,499.00
$2,754.05
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$3,324.05
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