Big Block Chevy Drag Race Header Set 2-1/4" - 2-3/8" Two Step Primary Tubes

Name: Big Block Chevy Drag Race Header Set 2-1/4" - 2-3/8" Two Step Primary Tubes
Brand: DYNATECH
SKU: 329-750-97410
Price: 1749.99 USD
Availability: InStock

^$1,749⁹⁹

Ships on Sep 08, 2026

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Big Block Chevy Drag Race Header Sets

2-1/4" - 2-3/8" Two Step Primary Tubes
4-1/2" Merge Collectors
Chrome Finish

Dynatech Big Block Chevy Drag Race Headers feature CNC laser machined flanges and two-stepped equal length tube design. Unlike other brands, unique double wall port gussets support the tube and eliminate cracking at the flange. Headers include 4-1/2'' outlet slip-on racing collectors with U-tab mountings for bolt-on installation.

Part TypeHeader

Product LineDynatech Big Block Chevy Drag Race Header Packages

BrandDYNATECH

Package Height15.5

Package Width20.5

Package Length39.75

Weight60.0 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Primary Tube Outside Diameter2 1/4 - 2 3/8 in.

Vendor Part Number750-97410

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Big Block Chevy Drag Race Header Set 2-1/4" - 2-3/8" Two Step Primary Tubes

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