Nitrous Express Gasoline 50-300HP Jet Pack Shifter GSC P-D 4G63T EVO 1-9

GSC P-D 4G63T EVO 1-9 Stage 3 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit

Manley 7 Bolt 4G63 4G63T / 03-06 Evo VIII IX H Beam Single Connecting Rod

2001-2005 BMW 530i Base 1997-2003 BMW 540i Base 2004-2005 BMW 545i Base 2004-2005 BMW 645Ci Base 1997-2001 BMW 740i Base 1996-2001 BMW 740iL Base 2002-2005 BMW 745i Base 2002-2005 BMW 745Li Base 1992-2001 BMW 750iL Base 1996-1997 BMW 840Ci Base 1993-1997 BMW 850Ci Base 1992 BMW 850i Base 1995 BMW M3 Base 1995 BMW M3 Lightweight 1992-1993

When you descend a hill with the throttle closed or drive around town on a light throttle the temperature climbs quickly

Precision laser cut from 3/8” thick 304 Stainless Steel

Nitrous Express Gasoline 50-300HP Jet Pack Shifter GSC P-D 4G63T EVO 1-9NX Jets are manufactured on CNC equipment, and are guaranteed to be within . 0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35 percent! That is right 35 percent more flow through the same orifice, how you ask? The NX jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi stepped outlet allow turbulence free flow with no restrictions.