Dinan Underdrive Pulley Kit | E90 · E92 · E93 M3 | 4.0L V8 [S65] MK2 TT (8J) 3.2L VR6 This equates to increases of

This equates to increases of up to 8bhp

and durability

The Precision Raceworks Ethanol 360 fuel line fittings are designed to work in almost any application where you have 5/16" or 7

In and of itself

Cast aluminum inlet adapter

Dinan Underdrive Pulley Kit | E90 · E92 · E93 M3 | 4.0L V8 [S65] MK2 TT (8J) 3.2L VR6 This equates to increases ofDinan's underdrive pulley is designed to increase power (11 horsepower 8400 RPM and 7 lb ft torque 8400 RPM on a stock car) by reducing parasitic drag on the engine from spinning the alternator, water pump and AC compressor. This is accomplished by slowing down the speed of these accessory drives that rob power from your engine. Dinan has done extensive hot weather testing so you can be assured that your engine is safe. The Dinan underdrive pulley is