GFB - Lichtgewicht Motorpoelies - RWD SR20DET bmw-1-series-f2x---11-20-116i-esi3972417 90% greater frontal area•

90% greater frontal area•

Manufactured from high-grade T304 stainless steel and hand-welded using the TIG process for a perfect fit and optimum strength

This track-oriented

The cast aluminium end tanks have been optimised using CFD simulations to ensure maximum internal airflow

GFB - Lichtgewicht Motorpoelies - RWD SR20DET bmw-1-series-f2x---11-20-116i-esi3972417 90% greater frontal area•Suitable for the rear wheel drive versions of the SR20DET engine, as found in the S13S15 200SX Silvia and 180SX. As well as improving performance, this pulley also offers benefits for high revving engines by slowing down the water pump. This helps to prevent cavitation and subsequent overheating whilst drifting or track driving. Not suitable for non turbo SR20 engines or transversely mounted SR20DET engines. This pulley requires shorter belts, which