SCHOENFELD Add to Cart SCH0101 SBC Adapter Plate 23 Deg MSRP: Was: Now: $68.99 Header Flange Adapter - 0.313 in Thick - 1.25 in Round Port - Aluminum - Natural - Small Block Chevy…
VIBRANT PERFORMANCE Add to Cart VIB1460R Exhaust Manifold Flange for Nissan RB25/RB26 MSRP: Was: Now: $84.99 Header Flange - 0.375 in Thick - 1.67 x 1.41 in Oval Port - Stainless - Natural - RB25 / RB26 - Niss…
VIBRANT PERFORMANCE Add to Cart VIB1460K Exhaust Manifold Flange for Honda/Acura K-Series MSRP: Was: Now: $74.50 Header Flange - 0.375 in Thick - 1.97 x 1.57 in Oval Port - Stainless - Natural - Honda K-Series - E…
VIBRANT PERFORMANCE Add to Cart VIB14633 Exhaust Manifold Flange for Toyota 2AZ-FE Motors MSRP: Was: Now: $58.99 Header Flange - 0.5 in Thick - 1.62 in Round Port - Steel - Natural - AZ-Series - Toyota 4-Cylinder …
VIBRANT PERFORMANCE Add to Cart VIB14620N Exhaust Manifold Flange for Nissan SR20 Motors MSRP: Was: Now: $55.50 Header Flange - 0.5 in Thick - 1.69 x 1.21 in Oval Port - Steel - Natural - SR20 - Nissan 4-Cylinder…
PATRIOT EXHAUST Add to Cart PEPH7899 Header Flange Kit - BBC 3/8 Thick MSRP: Was: Now: $66.83 Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair
PATRIOT EXHAUST Add to Cart PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Was: Now: $66.83 Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy …
PATRIOT EXHAUST Add to Cart PEPH7893 Header Flange Kit - GM LS1 - 3/8 Thick MSRP: Was: Now: $66.83 Header Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair
PATRIOT EXHAUST Add to Cart PEPH7887 BBC Header Flange Kit w/Round Port MSRP: Was: Now: $76.37 Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit
PATRIOT EXHAUST Add to Cart PEPH7886 BBC Header Flange Kit 2-1/8 Round Port MSRP: Was: Now: $81.14 Header Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair
PATRIOT EXHAUST Add to Cart PEPH7863 Header Flange Kit - SBC 3/8 Thick MSRP: Was: Now: $57.29 Header Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pai…