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Header Flange Adapter - 5/8 In Thick - 1-1/8 In Square Port - Left / Right Side Included - Aluminum - Small Block C...
DYNATECH | Part# DTH-796-00100 More Details...

$199.99

Exhaust Manifold Flange For Honda K24 Mo

Header Flange - 3/8 In Thick - 4.21 X 1.79 In Oval Port - Stainless - Honda K-SERIES - Each
VIBRANT PERFORMANCE | Part# VIB-14224 More Details...

$48.99

Exhaust Manifold Flange GM LS1/LS2/LS3/L

Header Flange - 3/8 In Thick - 1.89 In Round Port - Stainless - GM LS-SERIES - Pair
VIBRANT PERFORMANCE | Part# VIB-14332 More Details...

$152.99

H7894 Patriot Exhaust H7894 SB Chevrolet 265-400 13/4" Rectangle Port Heade

Header Flange - 5/16 In Thick - 1.5 X 1.79 In Rectangle Port - Steel - Small Block Chevy - Pair
PATRIOT EXHAUST | Part# PEP-H7894 More Details...

$76.85

H7870 Patriot Exhaust H7870 Header Flange Pair Ford 260-351W Tube Diameter

Header Flange - 5/16 In Thick - 1.29 X 1.84 In Oval Port - Steel - Small Block Ford - Pair
PATRIOT EXHAUST | Part# PEP-H7870 More Details...

$54.86

Header Flange Plate Kit

Header Flange - 3/8 In Thick - 1 In Round Port - Aluminum - Small Block Chevy - Kit
MOROSO | Part# MOR-67650 More Details...

$167.99

Exhaust Manifold Flange For Nissan RB25/

Header Flange - 3/8 In Thick - 1.67 X 1.41 In Oval Port - Stainless - Rb25 / Rb26 - Nissan 6-CYLINDER - Each
VIBRANT PERFORMANCE | Part# VIB-1460R More Details...

$84.99

Manifold Flange For Hond A K24 Motor

Header Flange - 1/2 In Thick - 4.21 X 1.79 In Oval Port - Steel - Honda K-SERIES - Each
VIBRANT PERFORMANCE | Part# VIB-14724 More Details...

$43.99

Exhaust Manifold Flange For Toyota 2AZ-F

Header Flange - 1/2 In Thick - 1.62 In Round Port - Steel - AZ-SERIES - Toyota 4-CYLINDER - Each
VIBRANT PERFORMANCE | Part# VIB-14633 More Details...

$58.99

Exhaust Manifold Flange For VW/AUDI 2.0f

Header Flange - 1/2 In Thick - 1.61 In Round Port - Steel - 2.0 L - Volkswagen 4-CYLINDER - Each
VIBRANT PERFORMANCE | Part# VIB-14620V More Details...

$141.99