Nitrous Express 4150 Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle (60042-15) _&_EA888.2 Designed to deliver both style

Designed to deliver both style and performance

37% lighter (10 LBS) than the factory PSE (27 LBS PSE vs 17 LBS APR)

or you've equipped an aftermarket downpipe

The BMW OEM Parts Required for Retrofit: Body bracket: #17211719126 x 2 / Rubber grommet: #17211712839 x 2 / Grommet insert: #17211712844 x 2 / Grommet hex head screw: #07119916886 x 2 / Oil cooler o-rings: #17222245358 x 2

Dyno Proven gains of up to 18 hp and 20 lb-ft

Nitrous Express 4150 Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle (60042-15) _&_EA888.2 Designed to deliver both styleThe new NX Billet Crossbar nitrous plate systems have just raised the bar in nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution. With no spray bars to sag, rotate or disrupt airflow, this is truly the Next Generation in cross bar nitrous plate technology. This system includes a 15lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve not