Exhaust Manifold Flange for Honda K24 Motor Header Flange - 0.375 in Thick - 4.21 x 1.79 in Oval Port - Stainless - Honda K-Series - Each

Exhaust Manifold Flange for Nissan SR20 Motors Header Flange - 0.5 in Thick - 1.69 x 1.21 in Oval Port - Steel - SR20 - Nissan 4-Cylinder - Each

Exhaust Manifold Flange for Honda F20C Motor Header Flange - 0.5 in Thick - 1.88 x 1.4 in Oval Port - Steel - Honda F-Series - Each

Exhaust Manifold Flange for BMW E36/E46 Motors Header Flange - 0.375 in Thick - 1.78 x 1.19 in Oval Port - Stainless - BMW Inline-6 - Pair

Exhaust Manifold Flange for VW/Audi 2.0FSI Motor Header Flange - 0.5 in Thick - 1.61 in Round Port - Steel - 2.0 L - Volkswagen 4-Cylinder - Each

Exhaust Manifold Flange for Nissan RB25/RB26 Header Flange - 0.375 in Thick - 1.67 x 1.41 in Oval Port - Stainless - RB25 / RB26 - Nissan 6-Cylinder - Each