Intake
Active filters
Complete ThunderMax ECM kit with integral auto-tune, wide-band sensors, harness, software and USB cable for easy install and continuous closed-loop tuning.
Plug-and-play ThunderMax ECM kit with integral auto-tune, downloadable maps, live datalogging and easy installation. Made in the USA.
Retro-style air cleaner with reusable foam filter and included mounting hardware.
- Complete plug‑in control module kit with wide‑band oxygen sensors and harness.
- Hundreds of downloadable maps; integral self‑tuning adjusts air/fuel in real time.
- Live datalogging and diagnostics; adjustable ignition and startup maps.
Complete gasket and seal kit with accelerator pump for rebuilding Bendix carburetors.
Complete engine control module kit with integral auto-tuning and wide-band sensors for easy installation and tuning.
Direct-fit replacement fuel line for the run from tank to fuel rail. Includes necessary connectors and OEM-quality construction.
Complete kit to rebuild butterfly-style and CV-style Keihin carburetors.
Reinforced synthetic rubber, smooth-bore line resistant to fuel and oil. Made in the USA.
Covers the OEM fitting at the tank bottom. Two-piece design for easy installation.
Self-tuning engine control kit with downloadable maps, live datalogging, closed-loop wide-band tuning and simple plug-in installation — improves throttle response and driveability.
Includes check valve, required fittings and line; meets or exceeds OEM requirements.
Includes check valve, required fittings and line. Meets or exceeds OEM requirements.
Includes check valve, fittings and line; meets or exceeds OEM requirements for reliable fuel flow.
High-quality OEM replacement that stabilizes fuel pressure for improved engine response and steady idle. Easy direct-fit replacement.