At this time the software upgrades can only be performed with the car at ECS Tuning location in Ohio
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build.
10X Entries For Our 25th Anniversary Sweepstakes!
Plug & play power — Gains starting at 25bhp/50lb-ft on a stock car!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5339748
Mfg#:
JB4-GEN1-TSI
In Stock
ON SALE!
SAVE 34%
$479.00
This product was last offered at the strikethrough price on 05-02-2026
High quality performance valve springs and titanium retainers
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5425003
Mfg#:
IEVTVC3
In Stock
ON SALE!
SAVE 30%
$663.99
This product was last offered at the strikethrough price on 05-02-2026
Designed for track use while still streetable. Conservatively rated at 450ft/lbs.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5425639
Mfg#:
KTSIFHDOFE
In Stock
ON SALE!
SAVE 30%
$1809.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to software version 2.1.1
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Refresh your rear suspension with new control arms featuring pre-installed ECS Poly. Bushings & Adjustable Toe Arms
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5481226
Mfg#:
017697ECS04KTKT1
In Stock
$1437.99
This product was last offered at the strikethrough price on 07-05-2026
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
10X Entries For Our 25th Anniversary Sweepstakes!
This adjustable rear suspension kit provides multi-axis alignment correction to optimize the tire contact patch, eliminate uneven tread wear, and sharpen handling response on lowered or track-driven vehicles.
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
