Offenhauser Products


Offenhauser Air and Fuel Delivery

Gas Tank Depot is proud to carry authentic **Offenhauser** (often called "Offy") performance products. Offenhauser has been a trusted name in American performance since 1938, famous for manufacturing high-quality intake manifolds that deliver noticeable horsepower and torque gains.

Why Choose Offenhauser Intake Manifolds?

  • Proven performance and reliability for over 85 years
  • Excellent throttle response and mid-range power
  • High-quality aluminum construction
  • Designed and made in the USA
  • Popular choice for street, strip, and restoration builds

Popular Offenhauser Applications

  • Ford Small Block & Big Block V8
  • Chevrolet Small Block & Big Block
  • Mopar (Chrysler/Dodge) V8 Engines
  • Classic Muscle Cars (Mustang, Camaro, Charger, etc.)
  • Hot Rods and Custom Builds

Common Offenhauser Manifold Types

  • Dual Plane Manifolds – Best for street and low-to-mid RPM power
  • Single Plane Manifolds – Ideal for higher RPM and maximum horsepower

Performance Benefits

Installing an Offenhauser intake manifold is one of the most popular and effective bolt-on modifications for classic V8 engines. Many users report improved horsepower, better throttle response, and a more aggressive engine sound.

Why Buy Offenhauser Products from Gas Tank Depot?

  • Authentic Offenhauser parts
  • Expert knowledge of performance and classic vehicle applications
  • Competitive pricing
  • Fast shipping on in-stock items
  • Over 15 years helping enthusiasts upgrade their vehicles

Browse all our Offenhauser intake manifolds and performance products below. Not sure which Offenhauser manifold is right for your engine? Contact us with your vehicle year, make, model, and engine size — we’ll help you choose the best option.

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