Intake

Active filters
Replaces stock rubber lower crossover lines with stainless steel lines. Seals with compression fittings for a positive seal. Made in the USA.
Automatic tuning kit with adjustable air/fuel mapping, 18mm O2 sensors, single-cable plug, and base maps included.
Premium fuel line that stays flexible in extreme temperatures, resists UV and swelling, and works with all gasoline.
Polished braided crossover fuel line with crystal-clear jacket, compression fittings and two seal sizes; made in the USA.
Compact harness that provides a second communication port for tight ECM clearances — suitable for Dyna, Softail Rocker and '02-'05 V-Rod models.
Complete engine control module kit with integral auto-tune, plug-in harness, two wide-band sensors, software and USB cable. Easy install, hundreds of downloadable maps, closed-loop AFR tuning, no dyno required.
- 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.
Custom-colored clamps for braided copper, stainless and most braided rubber hoses. Fits typical fuel line applications and is ideal for FXST and custom bikes.
Transparent blue polyurethane fuel line; kink- and abrasion-resistant with wide chemical and temperature resistance.
Flexible, low-permeation fuel line with fluoropolymer liner; resists fuel-caused degradation and meets 15 g/m2/day standard.
Durable low-permeation fuel line with a fluoropolymer liner. Resists swelling, cracking and UV; highly flexible for easy installation. Not for fuel-injection systems.
Complete O-ring service kit for EFI fuel lines; covers internal and external lines on models with Delphi EFI.
Covers the OEM fitting at the tank bottom. Two-piece design for easy installation.