Project Gamma midpipes for the S58 engine feature a 3.5” construction using high-grade 304 Stainless Steel. Our midpipes will present a different feel for your vehicle affecting both its performance and sound. With the OEM midpipes replaced, your vehicle will be 17lbs lighter along with an increased power of 18HP and 30TQ when tuned. These midpipes will accommodate both your aftermarket and OEM downpipes providing the same precise fitment. Project Gamma midpipes will transform and refresh the driving pleasure of your car. 

Product Features:

• Increased power and quicker spool
• Exotic exhaust note
• OEM fitment and compatibility