aFe Twisted Steel 304 Stainless Steel Race Series Performance Package (48-34137) 1553 This system will not cause

This system will not cause any cabin drone

Dual 4-1/2" Diameter Carbon Fiber 304 Stainless Steel Exhaust Tips

Constructed with 200-cell HJS high-flowing catalytic converters

The perfectly balanced mid-engine 986 Boxster was designed to deliver driving excitement on winding roads while enabling the driver (and passenger) to take in the sights of the surrounding environment while listening to the intoxicating mechanical symphony of the flat 6 exhaust soundtrack

aFe Twisted Steel 304 Stainless Steel Race Series Performance Package (48-34137) 1553 This system will not causeTwisted Steel 304 SS Short Tube Exhaust Headers by aFe. Header Style: Short Tube. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Features: Optimized Tube Lengths Improve Flow and Performance 100% Hand MIG