Flexible silicone smooths the intake tract while allowing for a range of performance intakes fitments. The ultimate in durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3247434
Mfg#:
006655TMS01
In Stock
ON SALE!
SAVE 41%
$122.99
This product was last offered at the strikethrough price on 05-02-2026
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand:
ES#:
2836725
Mfg#:
001467ECS06KT
In Stock
ON SALE!
SAVE 10%
$196.99
This product was last offered at the strikethrough price on 06-13-2026
Get rid of all your plastic in your engine bay for a cleaner look! Completely eliminates the bulky, obtrusive cabin filter housing for more room underhood - offering more room to access the engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4315965
Mfg#:
007629LA02
In Stock
ON SALE!
SAVE 25%
$143.99
This product was last offered at the strikethrough price on 06-13-2026
The ultimate in thrust arm upgrades!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Located in the curved control arm
Brand:
ES#:
3644762
Mfg#:
022010TMS03
In Stock
ON SALE!
$468.99
This product was last offered at the strikethrough price on 06-13-2026
Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. Featuring red ECS Tuning logo.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Assists in triangulating the front end for improved handling and control
Brand:
ES#:
2952194
Mfg#:
007690ECS03
In Stock
ON SALE!
SAVE 10%
$332.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade a common failure point with a spherical RUSM that allows for increased shock travel on lowered cars!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
No more steel ring sticking out from the bumper
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3028209
Mfg#:
TMI9020TSI
In Stock
ON SALE!
SAVE 20%
$142.99
This product was last offered at the strikethrough price on 06-13-2026
Set of 6 DOT-compliant brake lines to improve pedal feel and braking control at the limit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
517965
Mfg#:
E9XI34KT
In Stock
ON SALE!
$210.99
This product was last offered at the strikethrough price on 06-13-2026
A unique design to reduce play, increasing feel & longevity when performance is required
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3537564
Mfg#:
024572TMS03
In Stock
ON SALE!
SAVE 10%
$382.99
This product was last offered at the strikethrough price on 06-13-2026
Eliminate suspension slop with these performance control arms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4159358
Mfg#:
025990TMS014
In Stock
ON SALE!
SAVE 22%
$1153.99
This product was last offered at the strikethrough price on 05-02-2026
Boasting drastic aesthetic and performance improvements, these springs offer an average lowering of 1.2" front & rear.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4714291
Mfg#:
051056LA01
In Stock
ON SALE!
SAVE 10%
$285.99
This product was last offered at the strikethrough price on 06-13-2026
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Ideal for vehicles with up to 15mm wheel spacers. May also be used with smaller spacers or without spacer
Brand:
ES#:
4413947
Mfg#:
PRA75CH5KT2
In Stock
ON SALE!
$196.99
This product was last offered at the strikethrough price on 06-13-2026
Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3240945
Mfg#:
002445TMS02
In Stock
ON SALE!
$607.99
This product was last offered at the strikethrough price on 06-13-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
