Exhaust System - Auto Accessory Product Number: Auto-Accessory-07 Product Description: Muffler with new, straight-inner-pipe (SIP) structure is developed to avoid high noise levels while maintaining high RPMs and smooth exhaust flow [ Product Detail ]
Exhaust System - Auto Accessory Product Number: Auto-Accessory-08 Product Description: Muffler with new, straight-inner-pipe (SIP) structure is developed to avoid high noise levels while maintaining high RPMs and smooth exhaust flow [ Product Detail ]