Holley EFI System USB Cables 558-443 calipers-and-parts thanks to the Flow FX

thanks to the Flow FX performance muffler but also features a high quality wireless controlled actuator valve on the Power Chamber® redirecting exhaust through the turn down giving you that deep open exhaust sound with just a push of a button

Black and Ceramic Tips

The Aluminum Street HP takes all the great features from the race bred HP and the Double Pumper and combines them into the perfect street/strip carburetor

Includes both hood latches and mounts in black plastic like the originals

Material: Stainless Steel

Holley EFI System USB Cables 558-443 calipers-and-parts thanks to the Flow FXUSB CAN HARNESS, SNIPER TBI The CAN to USB communication cable provides the user with real tuning time access to the ECU. This cable can be used with Holley EFI, Sniper EFI, and Terminator X Tuning Software. Which can be downloaded for free from the Support section of our website! Features: 8 communication cable for easy access to your ECU. Specs Brand Holley EFI Emission Code 3 Length 8ft Product Type USB Data Communication Cable Part Number 558 443