Simpson Motorcycle Speed Bandit Full Face Helmet Matte Black Large 2019-2021 sierra 1500 Bump stop spacer kit available

Bump stop spacer kit available that can be installed to increase threads showing beyond max recommendation

Measured Output: 2

2011 Chevrolet/GMC 6

Once this step has been performed you can apply aftermarket tuning to your truck as you have in the past if you are after higher power levels or other engine tuning modifications

A 100% high gloss twill weave carbon fiber intake tube is used achieve maximum power gains while maintaining a perfect fit and reducing weight

Simpson Motorcycle Speed Bandit Full Face Helmet Matte Black Large 2019-2021 sierra 1500 Bump stop spacer kit availableThe Simpson Speed Bandit is one of Simpson's best selling full face motorcycle helmets, built on decades of motorsport heritage and engineered for the modern street rider. The Matte Black delivers bold, head turning style while the lightweight thermo injected polycarbonate shell keeps weight down without compromising protection. DOT and ECE 22. 05 certification means this helmet meets both American and European safety standards. Available in Large