ISR Performance Tubular Bottom Mount Manifold - Nissan SR20DET - Version 3 SCH40 TUWA PRO(R) Rally STX 1967 GMC G15/G1500

Rally STX 1967 GMC G15/G1500 Van Base 1972 - 1974 GMC G15/G1500 Van Rally

41 3/8" W x 10" H x 36" D

24 3/16""W x 10"H x 40"D

We silk screen each individual wire function onto the body of the wire to ease the installation process and reduce any chance of misidentifying a wire during set-up

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ISR Performance Tubular Bottom Mount Manifold - Nissan SR20DET - Version 3 SCH40 TUWA PRO(R) Rally STX 1967 GMC G15/G1500ISR Tubular Bottom Mount Manifold Nissan SR20DET Version 3 SCH10 With Great Success of the ISR V2 SR20DET Manifold they have released a brand new Schedule 10 Weld El Bottom Mount Manifold. The Version 3 manifold is an upgrade over almost all other bottom mount manifolds. Utilizing thicker Schedule 10 Weld El Piping. With all the OEM replacement manifolds on the market, choosing one that is going to last can be a big issue. With this manifold you can