Edelbrock RPM Air-Gap Vortec Manifold XLarge This required soldering a couple

This required soldering a couple of connectors onto the motherboard

Many times factory adjusters can become corroded and freeze in place

this direct-fit catalytic converter also interchanges with OE parts 1F21-40-050 and 1F24-40-050

Year Make Model Submodel 2001-2003 BMW 525i Base 1998-2000 BMW 528i Base 2001-2003 BMW 530i Base 1998-2003 BMW 540i Base 2000-2003 BMW M5 Base

Nitrous Express 2 Inlet 16 Outlet Nitrous/Fuel Distribution Block

Edelbrock RPM Air-Gap Vortec Manifold XLarge This required soldering a coupleEdelbrock part #7516 RPM Air Gap intake manifold is based on the powerful Performer RPM Vortec #7116. This single four barrel intake is designed for 262 400 c. i. d. Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E Tec aluminum heads. The air gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. An external water bypass boss is machined into the