Increase of +166 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
This software is only compatible with Windows PC / Laptop.
Brand:
ES#:
4707944
Mfg#:
01-157-00252-3KT
Ships in 1 Business Day
ON SALE!
SAVE 15%
$2299.00
This product was last offered at the strikethrough price on 09-01-2026
+250 HP, and +280lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Brand:
ES#:
4715642
Mfg#:
01-157-00545-8
Ships in 1 Business Day
ON SALE!
SAVE 15%
$4999.00
This product was last offered at the strikethrough price on 09-01-2026
Increase of +211 Horsepower, and +321 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
This software is only compatible with Windows PC / Laptop.
Brand:
ES#:
4707945
Mfg#:
05-157-00034-5KT
Ships in 1 Business Day
ON SALE!
SAVE 15%
$2499.00
This product was last offered at the strikethrough price on 09-01-2026
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
10X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! For Cars Without Air Suspension
Eliminate fueling bottlenecks on your M157 with an upgraded FX-200 high-pressure fuel pump system designed to effortlessly handle big power and full E85.
Brand:
ES#:
5446632
Mfg#:
SP-FX0320-M157
Special Order: No Guaranteed ETA
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$5999.00
This product was last offered at the strikethrough price on 09-02-2026
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
