Spring 12in Coil-Over 2.5in ID RADG the 'X' removes unwanted nuances

the 'X' removes unwanted nuances in sound caused by uneven exhaust flow that is found in stock systems

Brake System - Classic Series - Rear - 2 Piston Caliper - 13 in Drilled / Slotted Iron Rotor - 1-Piece Rotor - Aluminum - Red Powder Coat - GM A-Body / F-Body / X-Body 1964-74 - Kit

Exhaust Heat Shield - Titanium - 4 x 12 in - Clamp-On - Woven Fiberglass - Titanium - Up to 3 in Tubing - Each

Relentless Automotive Development Downpipe with GESI High Flow Catalytic Converter

force-feeding more cool

Spring 12in Coil-Over 2.5in ID RADG the 'X' removes unwanted nuancesCoil Spring Coil Over 2. 5 in ID 12 in Length 600 lb in Spring Rate Steel Silver Powder Coat Each