Crown Automotive - Metal Unpainted Differential Case Kit - 5252582 weatherstrips-and-gaskets The patent pending twin pump

The patent pending twin pump design allows you to use one pump for cruising and both pumps when you activate the nitrous switch or start building boost

50 inch Emission Code 4 Engine GM LS Header Finish Polished Header Style Shorty Primary Tube Dia

and we have added billet metering blocks

Lincoln and Mercury (externally balanced) 302ci V8 engines with 50

5 V8 1967 - 1970 Dodge Coronet 500 426/7 V8 1971 - 1973 Ford Ranch Wagon 400/6

Crown Automotive - Metal Unpainted Differential Case Kit - 5252582 weatherstrips-and-gaskets The patent pending twin pumpOverview: Differential Case Kit Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 2003 2004 Jeep Wrangler Sahara 1990 2002 Jeep Wrangler 1990 2001 Jeep Cherokee 2003 2006 Jeep Wrangler X 2003 2006 Jeep Wrangler Sport 1997 2006 Jeep TJ 2003 2006 Jeep Wrangler SE 2004 2006 Jeep Wrangler Unlimited 2006 Jeep Wrangler 65th Anniversary Edition 1993 1998 Jeep Grand Cherokee 1990 1992