DYNATECH Add to Cart DTH796-00100 SBC Stahl Header Adapter MSRP: Was: Now: $199.99 Header Flange Adapter - 0.625 in Thick - 1.125 in Square Port - Left / Right Side Included - Aluminu…
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 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 VIB14724 Manifold Flange for Hond a K24 Motor MSRP: Was: Now: $43.99 Header Flange - 0.5 in Thick - 4.21 x 1.79 in Oval Port - Steel - Natural - Honda K-Series - Each
SCHOENFELD Add to Cart SCH0144-5 FLANGE SBC 1 7/8in STAHL 5/16in MSRP: Was: Now: $43.99 Header Flange - 0.313 in Thick - 1.938 in Round Port - Steel - Natural - Small Block Chevy - Each
QUICK TIME PERFORMANCE Add to Cart QTP10400F 4.00 Inch 3 Bolt Flange MSRP: Was: Now: $26.00 Header Flange - 0.375 in Thick - 4 in Round Port - Steel - Zinc Plated - Each
VIBRANT PERFORMANCE Add to Cart VIB14620V Exhaust Manifold Flange for VW/Audi 2.0FSI Motor MSRP: Was: Now: $141.99 Header Flange - 0.5 in Thick - 1.61 in Round Port - Steel - Natural - 2.0 L - Volkswagen 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: $74.25 Header Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair
PATRIOT EXHAUST Add to Cart PEPH7898 Header Flange Kit - BBC 3/8 Thick MSRP: Was: Now: $111.40 Header Flange - 0.375 in Thick - 2.23 x 1.85 in D Port - Steel - Natural - Big Block Chevy - Pair
PATRIOT EXHAUST Add to Cart PEPH7894 Header Flange Kit - SBC 5/16 Thick MSRP: Was: Now: $74.25 Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy …