Bilstein B3 OE Replacement-Coil Spring (37-161897) 1664 this hood combines advanced carbon

this hood combines advanced carbon fiber construction with aerodynamic styling

Dyno-Proven Gains of +8 HP and +10 Lbs

(No shift re-programming/control etc) TB45E Only

Four 20A and four 10A high-side 12V outputs for activating/deactivating various switched devices

One piece tube with large radius bends to allow for better airflow

Bilstein B3 OE Replacement-Coil Spring (37-161897) 1664 this hood combines advanced carbonBilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications. Features: Innovative technical design such as pigtail ends, miniblock