M4 Exhaust Bolt-On System with Dual Carbon Fiber Canisters - SU9634 qnium width of the shoulder elastic

width of the shoulder elastic straps: 1

New sticker set included

not just a basic operation so they provide superior shifting as they feature Intellishift with adaptive shift technology

This new design of air filter has shown a reduction of up to 8db of intake noise in testing as well as an increase in power (compared to other sports filters)

M4 Exhaust Bolt-On System with Dual Carbon Fiber Canisters - SU9634 qnium width of the shoulder elasticDual Carbon Fiber Bolt On Canisters that Fit all Year Model SV1000s Great Sound and Increased Performance Easy Installation Available dB Reducing Inserts (2 required): Stage 1 Q5 and Stage 2 Q4 (sold separate)