SKUNK2 Mega Power RR Exhaust - '07-'11 Civic Si 4dr. Bumper Damping Levels 16-Level Height Adjustment

Damping Levels 16-Level Height Adjustment Yes Spring Rate(Front) 6 kg/mm (336 lbs/inch) Spring Rate(Rear) 4

and 1 full audio wiring kit

The 8 Gauge amplifier installation kit features 17-foot 8-gauge power cable

with no alteration of the factory wiring loom required for the models listed below

Motorsport features - antilag

SKUNK2 Mega Power RR Exhaust - '07-'11 Civic Si 4dr. Bumper Damping Levels 16-Level Height AdjustmentA properly designed exhaust system is critical to engine performance. Skunk2s 76mm MegaPower RR Exhaust system for the '07 '11 Civic Si sedan was developed with this in mind and is based off of more than 15 years worth of racing experience. Dyno proven for maximum horsepower, MegaPower RR systems are constructed of T 304 stainless steel, are robotically TIG welded, and feature CNC mandrel bends for a precise fit. Designed for heavily modified