Proform Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413 66752 1978-ford-e-150-econoline-esi4659425 all of which are designed

all of which are designed to provide a clean

1997-2004 Toyota Tacoma Base 1998-2000 Toyota Tacoma Limited 1998-2004 Toyota Tacoma Pre Runner 2001-2004 Toyota Tacoma S-Runner 1995-2000 Toyota Tacoma SR5

Before any design goes into production it goes through rigorous tests that simulate severe driving conditions

The included massive air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum performance

Mishimoto Fiesta ST intercooler piping is available in either a polished or wrinkle black finish

Proform Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413 66752 1978-ford-e-150-econoline-esi4659425 all of which are designedPROFORM Wedge Locking Header Bolts ELIMINATE the need to constantly re tighten collector bolts, and without the need for clips, pins, racing wire, chemicals or gunk. The secret is in the Wedge Locking Washer's super hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge locking action that uses tension, instead of friction to stay