Collection: LS Engine Performance Parts
Premium Performance Parts for GM LS Engines
The GM LS engine family represents the pinnacle of modern V8 performance. Combining lightweight aluminum construction, advanced fuel injection, and massive power potential, LS engines have become the gold standard for engine swaps and performance builds. We stock premium performance parts for all LS applications.
Compatible GM LS Engines:
- LS1 (5.7L) - The original LS, found in C5 Corvettes and HSV/Holden performance cars
- LS2 (6.0L) - Larger displacement LS with improved flow and power
- LS3 (6.2L) - High-performance LS with excellent heads and massive potential
Common Applications:
Chevrolet Corvette C5/C6, Holden Commodore VT-VF, HSV models, Chevrolet Camaro, and countless engine swaps in classic cars, hot rods, and race cars. The LS engine's compact size, light weight, and incredible power make it the most popular swap engine in the world.
Performance Parts We Stock:
Our LS engine range includes high-performance hoses and fittings from Speedflow and Proflow, premium gaskets and seals, oil system components, cooling system upgrades, fuel system parts, and engine dress-up components. Every part is selected for reliability and compatibility with both street and race LS builds.
Why Choose Our LS Parts:
- Genuine Speedflow and Proflow components - premium quality guaranteed
- Perth stock available for local pickup
- Expert technical support from builders who know LS engines
- Fast Australia-wide shipping via 3PL network
Building an LS? Get the premium parts you need for a reliable, high-performance build.
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PFETBLS92BK Proflow Throttle Body, 92mm Bore Size, MPI, For Holden Commodore LS Engines, Billet Aluminium, Black Anodised
Vendor:SS Racetech Rods & CustomsRegular price $514.75 AUDRegular priceSale price $514.75 AUDCurrently Unavailable -

Proflow Throttle Body Adapter, 92mm Bore, For Holden Commodore LS, 3-Bolt Intake to 4-Bolt Throttle Body, Black, Billet - PFETBLSADP1
Vendor:SS Racetech Rods & CustomsRegular price $88.40 AUDRegular priceSale price $88.40 AUDCurrently Unavailable -
Genuine GM LS Cam Retaining Plate Kit #12589016
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $81.00 AUDRegular priceSale price $81.00 AUD -
GM LS rear cover gasket 12639249
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $50.95 AUDRegular priceSale price $50.95 AUD -
Currently UnavailableIce Ignition L76/L77, LS3/L98, LS2 Pro 100 Lead Set 9GM829
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $223.70 AUDRegular priceSale price $223.70 AUDCurrently Unavailable -
Proflow Electric Water Pump LS1 LS2 LS3 LSA - 132 LPM Cast Aluminium Black PFEBEW5509-CA
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $519.00 AUDRegular priceSale price $519.00 AUD -
GM LS Short Head Bolts Complete Engine Set Late Model 2004+ LS1 LS2 LS3 LS6 Genuine OEM 17800568-2
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $141.50 AUDRegular priceSale price $141.50 AUD -
Currently UnavailableProflow Billet Aluminium Swivel Water Neck - Black 90° Holden LS1/LS2/LS3 | PFETH-808BK
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $154.70 AUDRegular priceSale price $154.70 AUDCurrently Unavailable -
Currently UnavailableLS1 Valley Cover Gasket Genuine GM 12558178 VT VX VY VZ SS HSV
Vendor:SS Racetech Rods & CustomsRegular price $87.95 AUDRegular priceSale price $87.95 AUDCurrently Unavailable -
PFEABHOL04BK Proflow Alternator Bracket Kit, Aluminium GM For Holden VT-VZ Commodore LS1 LS2, Black
Vendor:SS Racetech Rods & CustomsRegular price $227.70 AUDRegular priceSale price $227.70 AUD -

PFETBLS102BK Proflow Throttle Body, 102mm Bore Size, MPI, For Holden Commodore LS Engines, Billet Aluminium, Black
Vendor:SS Racetech Rods & CustomsRegular price $521.80 AUDRegular priceSale price $521.80 AUDCurrently Unavailable -

KTKLS324 Nylon 24 Inch Long Black Four Layer Suspension Limiting Strap With 4130 Heat Treated Chromoly Ends
Vendor:SS Racetech Rods & CustomsRegular price $83.20 AUDRegular priceSale price $83.20 AUDCurrently Unavailable -
Proflow Billet Aluminium Swivel Water Neck - Silver 90° Holden LS1/LS2/LS3 | PFETH-808S
Vendor:SS Racetech Rods & CustomsRegular price $156.60 AUDRegular priceSale price $156.60 AUD -
ARP Pressure Plate Bolts - LS1 LS6 Chevrolet Small Block Chromoly 10mm Kit | ARP-134-2201
Vendor:SS Racetech Rods & CustomsRegular price $58.30 AUDRegular priceSale price $58.30 AUD -
Timing chain guide / damper GM LS2, LS3, LS7
Vendor:SS Racetech Rods & CustomsRegular price $51.50 AUDRegular priceSale price $51.50 AUD -
Permaseal Exhaust Manifold Gasket - Holden 5.7L Gen III LS1 - MG3171SS
Vendor:SS Racetech Rods & CustomsRegular price $77.80 AUDRegular priceSale price $77.80 AUD -
Proflow Engine Gasket Set, MLS Head Gaskets, For Holden Commodore 5.7L LS1, LS6, 3.910'' Bore - PFEGKR3401
Vendor:SS Racetech Rods & CustomsRegular price $317.00 AUDRegular priceSale price $317.00 AUD -
Valve Cover Gasket - Holden Commodore LS Engines Composite Rubber Each - ROCKERCOVER
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $5.00 AUDRegular priceSale price $5.00 AUD -
Oil Pan Windage Tray Suit GM LS Series With Front Or Rear Sump Pans - AF82-2020
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $175.00 AUDRegular priceSale price $175.00 AUD -
RTS Transmission Dipstick Trick Loc - TH700R4 4L60 4L60E LS Engine - Black Steel RTS-DPS-8410-7R4
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $209.55 AUDRegular priceSale price $209.55 AUD -

ARP Header Bolt Kit M8 x 1.181" UHL Chevrolet LS Gen III/IV 3/8" Wide Flange 12-Point 8740 Chrome Moly Set of 12 ARP-134-1202
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $89.30 AUDRegular priceSale price $89.30 AUDCurrently Unavailable -

PFEPM38270BK Proflow Alternator Power Spark, 140 Amp, For Holden Commodore LS VE/VF, Internal Regulator, Black, Serpentine Pulley
Vendor:SS Racetech Rods & CustomsRegular price $394.75 AUDRegular priceSale price $394.75 AUDCurrently Unavailable -
Manley 11620 (8-Pack) Intake Valve Race Series Stainless for GM LS-Series
Vendor:SS Racetech Rods & CustomsRegular price $436.95 AUDRegular priceSale price $436.95 AUD -
PFEPST2BK Proflow Power Steering Reservoir, GM LS, For Holden Commodore VT-VE, Remote, Fabricated Aluminium, Black Anodised
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $170.00 AUDRegular priceSale price $170.00 AUD
Shop by Engine
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Air Filters - High-Flow Performance & Reusable Filters
High-Performance Air Filters - Washable, Reusable & High-Flow Maximize engine performance and...
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Alternators & Accessories - High-Output Alternators & Brackets
Alternators & Accessories - High-Output Alternators & Mounting Brackets Upgrade your vehicle's...
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Speedflow Hose - Braided Stainless Hose for Fuel, Oil & Brake
Premium Speedflow Braided Hose - Fuel, Oil, Coolant & Brake Lines Complete...
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Speedflow Fittings
Premium Speedflow AN Fittings, Hose Ends & Adapters for High-Performance Plumbing Complete...
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Engine Accessories - Performance Parts & Upgrades
Premium Engine Accessories - Performance Parts for Custom Builds & Motorsport Upgrade...
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Fabrication Parts - Exhaust, Mandrel Bends & Weld Fittings
Premium Fabrication Parts - Custom Exhaust, Intake & Chassis Components Complete your...
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ARP Fasteners - Head Studs, Main Studs & Rod Bolts
ARP Fasteners - Premium Head Studs, Main Studs & Engine Bolts Build...
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Fuel Systems - Fuel Pumps, Regulators & AN Fittings
📋 Fuel System Plumbing Guide → Download our complete fuel system plumbing...
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Brakes & Pedals - Brake Lines, AN Fittings & Hardline Clamps
Brakes & Pedals - Brake Lines, AN Fittings & Hardline Clamps Upgrade...
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Stainless Steel & Aluminium Bends and Tube
Premium Mandrel Bends & Tube for Custom Exhaust Fabrication Professional-grade stainless steel...
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Racing Seats
Shop Proforce Safety racing seats at SS Racetech Rods & Customs. Experience...
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Safety Equipment - Quick Release Latches & Bonnet Pins
Safety Equipment - Quick Release Latches, Bonnet Pins & Racing Safety Ensure...
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Suspension - Uniball Bearings, Rod Ends & Bushings
Premium Suspension Components - Uniball Bearings, Rod Ends & Bushings Upgrade your...
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Rod Ends & Uniballs - FK Heim Joints
Premium Rod Ends, Uniballs & Heim Joints for Steering & Suspension High-performance...
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Carburetors & Accessories - Spacers, Studs & Fuel Line Kits
Carburetors & Accessories - Spacers, Mounting Hardware & Fuel Lines Optimize your...
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Gaskets - Intake, Exhaust & Engine Gasket Sets
Engine Gaskets - Intake, Exhaust & Complete Gasket Sets High-quality gaskets for...
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Forced Induction
Forced Induction - Turbocharger Parts & AccessoriesPremium forced induction components for turbocharged...
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Proflow Intake Manifolds - LS Holden Ford
High-Performance Proflow Intake Manifolds for LS, Holden & Ford EnginesUnlock peak engine...
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Fuel Injection, Throttle Body's & Fuel Rails
Fuel Injection, Throttle Bodies & Fuel Rails – Precise Fuel Delivery for...
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Cooling Systems - Oil Coolers, Transmission Coolers & Water Pumps
High-Performance Cooling Systems - Oil Coolers, Transmission Coolers & Heat Management Keep...
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Drivetrain Components - Transmission & Driveline Parts
High-Performance Drivetrain, Transmission & Driveline ComponentsPremium drivetrain parts for reliable power transfer...
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Race Suits / Apparel - Order in available!
Order in available! (We want to supply you with the newest dates...
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Shocks & Springs
Fox bypass kit, Shaft, Bottom eyelet, King shocks rebuild kit, Fox mounting...
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Silicone Hose, Bends and Reducers
Premium Silicone Hoses, Bends, Reducers & Brake Duct Hose SS Racetech stocks...
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Steering & Shifters - Steering Columns & U-Joints
Steering & Shifters - Precision Control Components for Custom Builds Upgrade your...
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Bearings & Seals
This collection offers Timken bearings, set 38, and oil seals. Find tapered...
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Lubricants & Chemicals
Shop top-quality multi-purpose lubricant for cars and other high-performance automotive chemicals. Keep...
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Electrical Components - Ignition, Alternators & Wiring
High-Performance Electrical Components - Ignition Systems, Alternators & Wiring Upgrade your vehicle's...
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SS Racetech Rods & Customs - Custom Hot Rods & Performance Builds
SS Racetech Rods & Customs - Custom Hot Rods & Performance Builds...
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Custom Engines - Engine Rebuilds & Performance Builds
Custom Engine Builds - Rebuilds, Performance Upgrades & Complete Engines Unlock your...
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Metric & Imperial Fasteners
SS Racetech Rods & Customs is your trusted source for...
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Tyres & Wheels
Performance Tyres & Wheels for Race Cars & Street Machines High-performance tyres...
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Drives & Pulleys - Performance Pulleys & Belt Tensioners
Drives & Pulleys - Performance Pulleys & Belt Tensioners Optimize your engine's...


















