Supersprint BMW G14 8 Series, G15 8 Series & G16 8 Series Stainless Steel Rear Exhaust + with Valves F82BUILD The AST Lowering Springs are

The AST Lowering Springs are engineered to enhance the driving dynamics of your BMW 3 6CYL

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ALTERNATIVE: - 100% Stainless steel right - left system for OEM front exhaust - Full kit only

1 Analog 0-5v ~6Hz Low-Pass MAP Sensor

Supersprint BMW G14 8 Series, G15 8 Series & G16 8 Series Stainless Steel Rear Exhaust + with Valves F82BUILD The AST Lowering Springs areThe Supersprint Rear Exhaust Right + Left with Valves is a precision, direct fit stainless steel upgrade engineered for the BMW G14 8 Series, G15 8 Series & G16 8 Series. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno