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Looking to swap an LS engine into your ride? Need performance upgrades for your LS or LS-inspired Vortec engine? Have a late model GM car equipped with a LS engine? Tired of looking through all the small block and big block Chevy parts listings just to find LS performance parts? Me too! I got tired of searching for LS performance parts, sorting through all the other applications just to find a handful of parts. That is why I have put together the LS Speed Shop. All LS Speed and Performance parts as well as LS engine swap and conversion parts.

Parts, and more importantly, information about the Gen 3 and Gen 4 LS Small block and the closely related Vortec truck engines that share much of the same design.

PLEASE NOTE: Where the name "Vortec" is used on this website, it is intended for the Vortec 4.8, 5.3, 6.0, 6.2 engines only. GM did have other engines that used the "Vortec" name, however those engines do not share any parts with the LS engine family or the 4.8, 5.3, 6.0, 6.2 Vortecs.

Today's Specials

LS1 ARP Rod bolts
ARP 8740 Series Rod Bolt Set for Gen III LS and Vortec Engines (Exc LS7)
MSRP: $147.32
Price: $88.95
You Save: $58.37 (40 %)
ARP 8740 Series Rod Bolt Set for Gen III LS and Vortec Engines (Exc LS7)
ARP 8740 Rod Bolt set, stock rods (except LS7)
Comp Cams Rocker Arm Trunnion Upgrade Kit for LS and Vortec Engines
MSRP: $187.95
Price: $139.95
You Save: $48.00 (26 %)
Comp Cams Rocker Arm Trunnion Upgrade Kit for LS and Vortec Engines
LS Rocker Arm Trunnion upgrade kit
FAST 102mm Throttle Body, Cable operated.
MSRP: $549.95
Price: $479.95
You Save: $70.00 (13 %)
FAST 102mm Throttle Body, Cable operated.
102MM Cable operated FAST Throttle Body
92mm throttle body
FAST 92mm Throttle Body, Cable operated.
MSRP: $550.80
Price: $399.95
You Save: $150.85 (27 %)
FAST 92mm Throttle Body, Cable operated.
92mm Cable-operated FAST Throttle Body
FAST LSXr 102mm Intake Manifold for LS3 L76 L92 L99 Rectangular Port Heads
MSRP: $1,273.95
Price: $899.95
You Save: $374.00 (29 %)
FAST LSXr 102mm Intake Manifold for LS3 L76 L92 L99 Rectangular Port Heads
Rectangular Port FAST Intake Manifold
Holley LS Engine Swap Motor Mount Plate Stock Location
MSRP: $112.04
Price: $89.95
You Save: $22.09 (20 %)
Holley LS Engine Swap Motor Mount Plate Stock Location
LS Motor Mount plates, stock location.
LS1 swap oil pan
Holley LS Retro-Fit Oil Pan
MSRP: $494.79
Price: $407.95
You Save: $86.84 (18 %)
Holley LS Retro-Fit Oil Pan
Holley LS Retro Oil Pan Kit
Lunati Dual Valve Spring Kit For GM LS Engines (Steel Retainers) 73925K1
MSRP: $315.41
Price: $252.33
You Save: $63.08 (20 %)
Lunati Dual Valve Spring Kit For GM LS Engines (Steel Retainers) 73925K1
Lunati Dual Spring Kit for LSx
Performance Distributors LiveWire Set for GM LS and LS inspired Vortec engines, BLUE
Price: $114.95
Performance Distributors LiveWire Set for GM LS and LS inspired Vortec engines, BLUE
BLUE LiveWires Set LS1 LS6 LS2 LS3 LS7 LQ4 LQ9 LM7 LR4 L99 L79 L92
Performance Distributors LiveWire Set for GM LS and LS inspired Vortec engines, RED
Price: $114.95
Performance Distributors LiveWire Set for GM LS and LS inspired Vortec engines, RED
RED LiveWires Set LS1 LS6 LS2 LS3 LS7 LQ4 LQ9 LM7 LR4 L99 L79 L92
Prothane Motor Mount set for 2010 2011 2012 Camaro SS V8
MSRP: $260.98
Price: $249.95
You Save: $11.03 (4 %)
Prothane Motor Mount set for 2010 2011 2012 Camaro SS V8
10 11 12 13 Camaro SS Motor Mount Set
LS Speed Shop is operated by New Edge Performance LLC. Your packing slips, return addresses, CC statements my show "New Edge Performance". For more information, see our "About US" page.