Upgrades existing APR Stage I software to Stage II Supercharger Pulley upgrade software
Call In Or Chat For Best Price! For use with the APR Supercharger Pulley Upgrades - Existing APR Stage 1 software must be present for thi
Required software to properly upgrade to a K04 turbocharger
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio. For vehicles with TSI engines only. Ship your ECU for free, or drive your vehicle to our location
For customers WITH APR Stage 1, moving to the IS38 turbocharger upgrade.
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio.
The CTS Turbo 2.0T recirculating DV KIT replaces the factory plastic unit which has been prone to failure from torn diaphragms, cracked plastic, and electrical malfunctions.
Replace your failure prone rubber hose, plastic pipe and worm clamps with this upgraded silicone hose, aluminum pipe, and t-bolt clamps
Call In Or Chat For Best Price!
Brand:
ES#:
4352454
Mfg#:
MS100193
Ships on Dec 3, 2026
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$281.99
This product was last offered at the strikethrough price on 11-05-2026
DOT-compliant set of rear stainless steel brake lines for enhanced pedal feel and improved braking performance.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4863939
Mfg#:
045064LA02
In Stock
ON SALE!
SAVE 20%
$155.99
This product was last offered at the strikethrough price on 10-28-2026
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
10X Entries Into Our F80 M3 Sweepstakes
Please measure stock rotors for 255mm diameter
Brand:
ES#:
4668234
Mfg#:
8E0615601Q-XS
Ships in 6 Business Days
ON SALE!
SAVE 20%
$311.99
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.
