High strength head bolts with a triple square head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
263801
Mfg#:
204-3901
In Stock
$207.99
This product was last offered at the strikethrough price on 05-28-2026
Great bolt on performance upgrade that can be used with or without specific programming
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A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
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Brand:
ES#:
3458255
Mfg#:
022798TMS01-05KT
In Stock
ON SALE!
SAVE 15%
$296.99
This product was last offered at the strikethrough price on 05-02-2026
Reduce driveline lash with a full polyurethane mount
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2718769
Mfg#:
004329ECS01A
In Stock
ON SALE!
SAVE 30%
$74.99
This product was last offered at the strikethrough price on 05-02-2026
144x20mm forged H-beam rods from Integrated Engineering.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! *To be used with aftermarket pistons with 20mm wrist pins*
Commonly used in performance applications
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
1073
Mfg#:
0280160575SJ
In Stock
$52.99
This product was last offered at the strikethrough price on 02-26-2026
Larger capacity fuel injector for performance uses.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Not compatible with APR Stage 1+ software
Void-free and fluid-free, eliminating the slop associated with the factory mounts
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Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed
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Universal 3-piece mounting bracket kit for installing a new ECS Oil Catch Can
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2918376
Mfg#:
003779ECS06KT
In Stock
ON SALE!
SAVE 25%
$93.99
This product was last offered at the strikethrough price on 05-02-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
