Inner Spring (GenV CompGate40) All GenV wastegates come with a range of springs (3-26psi). These are Inner Spring options available in these GenV CompGate40 Wastegates. Contact our Tech Support Line for further information at 928-575-2174...

Sidedraft Carburetor Velocity Stacks (Air Horns / Shorty) Velocity Stacks or "Air Horns" allow smooth and even entry of air at high velocities into the intake tract, and replaces the ducting from the air-box (on EFI applications) providing a cleaner...

Weber Sidedraft Main Jet (Range: 1.10-1.55) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent...

Weber Sidedraft Main Jet (Range: 1.60 - 2.05) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are...

Weber Main Jet (Range: 2.10-2.60) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent. We...

Weber Sidedraft Idle Jet (F8 / 0.40-0.65) Weber calibrated idle jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent...

Weber Sidedraft Idle Jet (F9 / 0.40-0.65) Weber calibrated idle jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent...

Weber Sidedraft Air Correction Jet (Range: 1.50-2.35) Weber calibrated air correction jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the...

Weber Main Jet (Range: 1.15-1.55) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent. We...

Weber Main Jet (Range: 1.60-2.00) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent. We...

Weber Primary Idle Jet 0.40 ("Fat Jet / Range: 0.40-0.90) Weber calibrated idle jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results...

Weber Secondary Idle Jet ("Skinny Jet" / Range: 0.40-0.80) Weber calibrated idle jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the...