Boomslang Plug and Play Harness Kit for Haltech Nexus R5 (BF29128-R5) 270 has a low rear-end gear

has a low rear-end gear ratio

All BBK mass air meters are CNC Machined large bore aluminum housing's with a custom BBK calibrated electronic sensor placed on top to accurately measure air flow for accurate air fuel ratio's

1991-96 Toyota Soarer

Upgrading your truck with this kit helps avoid costly towing expenses

Dyno Proven gains of up to 4 hp and 5 lb-ft

Boomslang Plug and Play Harness Kit for Haltech Nexus R5 (BF29128-R5) 270 has a low rear-end gearALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL. Experience Next Level Performance with Boomslang Harnesses for Haltech Nexus R5 Unlock the full potential of your vehicle with Boomslang's custom harnesses, meticulously crafted for the Haltech Nexus R5. These harnesses are engineered to bring out the best in your vehicle's performance, tailored to each model for a flawless plug and play experience. Key Features: Vehicle Specific Design: Each harness