Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink!
Call In Or Chat For Best Price! Only available for purchase in the United States and Canada.
Max gains of +194-229 AWHP and +265-267 AWFT-LBS and a Limited Powertrain Warranty
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio.
Max gains of +194-324 AWHP and +265-352 AWFT-LBS depending on octane and model
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio.
Gains of +160WHP, and +203LB-FT of Torque! Achieve maximum power without sacrificing drivability or reliability by optimizing the engine's performance. Greatly enhances the power and dynamic performance and drivability of this wonderful vehicle.
*You are required to ship Fabspeed your ECU to be tuned.
Brand:
ES#:
4719618
Mfg#:
FS.POR.971GTS.EC
Ships on Sep 29, 2026
ON SALE!
SAVE 10%
$2779.99
This product was last offered at the strikethrough price on 09-03-2026
Increase of +64 Horsepower, and +167 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
Your ECU may be locked. You are required to mail your ECU to Weistec for tuning
Increase of +75 Horsepower, and +176 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!
Your ECU may be locked. You are required to mail your ECU to Weistec for tuning
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.
