Engine Swaps

Holley Modular Lo-Ram EFI Manifold LS1/2/6 - Lo-Ram Manifold Kit - LS1/2/6-Black Finish Part # 300-620BK $1,203.95 Add to Cart

LS1 (Cath) Lo-Ram Natural Kit with 102mm TB and 42lb injectors Part # 300-620-42K $1,814.95 Add to Cart

LS1 (Cath) Lo-Ram Natural Kit with 102mm TB and 120lb injectors Part # 300-620-120K $1,924.95 Add to Cart

LS1 (Cath) Lo-Ram Natural Kit with 102mm TB and 100lb injectors Part # 300-620-100K $1,814.95 Add to Cart

Holley Modular Lo-Ram EFI Manifold LS1/2/6 - Lo-Ram Manifold Kit - LS1/2/6 Part # 300-620 $1,149.95 Add to Cart

Holley Lo-Ram Intake Manifold Mounting Stud Kit Part # 300-612 $32.63 Add to Cart

Base Manifold and Rail Kit for Lo-Ram - LS1/LS2/LS6 - Black Finish with Single Injector manifold and fuel rails Part # 300-600BK $787.95 Add to Cart

Base Manifold and Rail Kit for Lo-Ram - LS1/LS2/LS6 - Satin Finish with Single Injector manifold and fuel rails Part # 300-600 $749.95 Add to Cart

Holley Single Plane EFI Intake - GM LS7-Black Part # 300-269BK $598.95 Add to Cart

Billet 4500 EFI Throttle Body Intake Elbow-Ls- Black Finish Part # 300-253BK $956.95 Add to Cart

Billet 4500 EFI Throttle Body Intake Elbow-Ls Part # 300-253 $956.95 Add to Cart

Black Cast Aluminum 4500 EFI Throttle Body Intake Elbow-Ls Part # 300-248BK $350.95 Add to Cart

Cast Aluminum 4500 EFI Throttle Body Intake Elbow-LS Part # 300-248 $377.95 Add to Cart

EFI Throttle Body Intake Elbow-Black Finish - EFI Throttle Body Intake Elbow 4150 - Fits GM LS Throttle Bodies-Black Finish Part # 300-240BK $337.95 Add to Cart

EFI Throttle Body Intake Elbow - EFI Throttle Body Intake Elbow 4150 - Fits GM LS Throttle Bodies Part # 300-240 $263.95 Add to Cart

Holley Hi-Ram Lower Manifold - GM LT1 - LT1 Hi-Ram, Lower Manifold Only w/out Port EFI Provisions. Order Plenum Top Separately. Part # 300-237 $877.95 Add to Cart

Holley Hi-Ram Lower Manifold - GM LT1 - LT1 Hi-Ram Part # 300-236 $1,124.95 Add to Cart

Holley Hi-Ram Manifold Top - 1 x 105mm Throttle Valve - GM LS - Black Part # 300-232BK $78.95 Add to Cart

Holley LS7 Hi-Ram Fuel Rail Adapter Kit - GM LS3/LS7 Injectors Part # 300-230 $292.95 Add to Cart

Holley Hi-Ram Lower Manifold - GM LS7- Black Part # 300-229BK $1,068.95 Add to Cart

Holley Hi-Ram Lower Manifold - GM LS7 Part # 300-229 $1,199.95 Add to Cart

Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 - LS1/LS2/LS6 Cathedral Port EFI Base Only - Black Part # 300-227BK $1,181.95 Add to Cart

Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 - LS1/LS2/LS6 Cathedral Port EFI Base Only Part # 300-227 $1,068.95 Add to Cart

Holley Hi-Ram LS Intake Manifold Stud Kit Part # 300-225 $95.95 Add to Cart