D2 Racing RS Series Coilovers (D-AC-17-RS) 3103 7 Description_ASM Rear S7K FMSI

7 Description_ASM Rear S7K FMSI D154 82 thru 85 PONTIAC Firebird/Trans Am (3rd Gen) 2

Rotomolded Heat Insulating Tubes And Air boxes

Every BBK Performance X pipe is designed as a direct replacement for the factory pipe and features larger diameter 16 gauge 2-1/2" CNC mandrel bent aluminized steel tubing with a unique BBK center X section for improved exhaust extraction along with high flow catalytic converters to help increase exhaust flow and maximize performance to the rear wheels

Pressure tested to over 50 psi to ensure there are no leaks

D2 Racing RS Series Coilovers (D-AC-17-RS) 3103 7 Description_ASM Rear S7K FMSIThe RS Series suspension kit is our most popular coilover. Featuring a 36 way damping and rebound adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while maintaining full strut travel at all times. Key Features: Uses either a rubber upper mount or pillowball rubber upper mounts.