Throttle Body Blog
Holley EFI Intake Elbows| 11/05/2019
We now have a full line of Throttle body intake elbows for both 4150 and 4500 flange intakes! These are compatible with LS, Ford, and other popular aftermarket throttle body styles. Whether you're naturally aspirated, turbocharged or running a centrifugal supercharger, we have a solution for you!
Sniper EFI Releases new Stealth 4150 Models!| 11/01/2019
Consumers have been asking for a throttle body injection that looks like a 4150 Holley carburetor and Holley's Sniper EFI division has responded with the new Sniper Stealth 4150. Modeled after an Ultra XP carburetor, the new Stealth 4150 features four 100 lb/hr injectors, dual feed configuration and supports up to 650 hp naturally aspirated! Click here to learn more!
Holley Releases Terminator Stealth EFI 2x4 Upgrade Components| 02/13/2019
They allow you to step up your entire system using the throttle body you already have and come in three different finishes – hard-core grey, classic gold, and polished.
Holley EFI Releases Throttle Body Adapters and Gen 2 Dual Sync Distributors| 09/04/2018
The throttle-body adapters make it a snap to run a drive-by-wire throttle body, and the dual-sync distributors are perfect for sequentially injected applications.
Holley Releases 351W EFI Hi-Ram Intake Manifolds and Low Profile Dual Sync Distributors| 11/28/2017
Our new 351W Hi-Ram is available in both 95mm and 105 mm throttle bores and are fully compatible with our all-new low-profile 351W dual-phase distributor. Follow the link to learn more!
Holley EFI Powers Drift Driver Odi Bakchis to Career-Best Season in 2017| 10/24/2017
He finished third overall in the Formula Drift Championship standings and won his biggest event ever.
Race Proven: Fran Schatz's 2007 Z06 Corvette| 10/17/2017
Make Maximum Power With Holley Universal Throttle Bodies| 08/08/2017
Take your pick from 1000 CFM all the way up to 2550 CFM
Holley EFI Billet Racing 105mm Throttle Bodies Available For Race-Only Engines| 08/01/2017
They're purpose-built specifically for the rigors of high-boosted engines
Holley Releases Sniper EFI Fabricated Manifolds Designed Just For Race Engines| 03/13/2017
GM LS1, LS2, LS6, and Ford Coyote 5.0L versions available