AEM 21-788C C.A.S. CHEVROLET SONIC L4-1.4L F / I; 2012-2017 ymm_42 the system incorporates computer-designed pre-mufflers
Baker’s notes & crumb story
Description
the system incorporates computer-designed pre-mufflers
Designed to increase horsepower and throttle response
Lightweight titanium construction with carbon-fibre outer sleeve
Dual-character valve-controlled sound
Finished with eye-catching carbon-fibre / titanium tailpipes exiting on either side of the rear of the car
AEM 21-788C C.A.S. CHEVROLET SONIC L4-1.4L F / I; 2012-2017 ymm_42 the system incorporates computer-designed pre-mufflers