Holiday Sale

FLOWTECH LS TURBO HEADERS-NATURAL FINISH LS Turbo Headers (Up and forward) 1-3/4" 409SS GM 4.8/5.3/6.0L V8 Natural Finish Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers available in...

Holley 48 lb/hr EV1 High Impedance Fuel Injectors 522-488 Holley EV1, High Impedance type Performance Fuel Injectors features high quality brass winding, a precision disc valve with high temperature o-rings. They are available from 19 lb/he to...

Holley Digital Dash GPS USB Module 554-140 Have you been searching for a reason to discard your old noisy mechanical speedometer cable? If so, the Holley GPS Module for our 7" Digital displays should be the next addition to your project vehicle...

Holley EFI GM Style Fuel Filter/Regulator -6AN (58 psi) 162-591 Holley EFI fuel filters with built-in regulator provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set...

Holley Gen V LT Single Plane Intake Manifold 300-940 Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads Holley's new single-plane Gen V LT intake manifold was designed with an optimized runner layout and constant cross-sectional area, resulting...

Holley Hi-Ram LS Intake Manifold Stud Kit 300-225 These studs are made of high-quality steel construction for durable and long lasting performance. Designed for use with Holley Hi-Ram intake manifolds.

Holley Hi-Ram LS1 105mm EFI Intake Manifold 300-123BK The Holley GM LS1/LS2/LS6 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction...

Holley Hi-Ram LS3 105mm EFI Intake Manifold 300-117 The Holley GM LS3 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height...

Holley LS 2-Piece Pontiac Style Valve Covers - Natural 241-190 Cast Aluminum LS Valve Covers with Coil-Mounting Base & Integrated Coil Cover   Holley's 2-Piece LS valve covers are a great way to update the look of your LS engine without the...

Holley LS EFI Throttle Body Intake Elbow 300-240BK This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow the...

LS SWAP ACCESSORY DRIVE BRACKET - INSTALLATION KIT FOR LONG ALIGNMENT Installation Kit, LS Acc. Drive Brackets, use with LONG belt alignment (alignment common on Trucks & '10-UP Camaro) Holley accessory drive installation kits provide proper spacing...

Holley LS Single Plane Cathedral Port Intake Manifold 300-132BK     Black Ceramic Coated,Carbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads   ...