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.
-

Proflow LS Engine Dipstick Braided Stainless Black - Billet Handle Holden Commodore LS1/LS2/LS3 (PFE-XED-5008)
Vendor:SS Racetech Rods & CustomsRegular price $153.15 AUDRegular priceSale price $153.15 AUDCurrently Unavailable -
ARP-234-2503 ARP Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, All Gen. 3/4 For Chevrolet, 4.8, 5.3, 6.0L, 6.2L, 7.0L LS1, LS6, Each
Vendor:SS Racetech Rods & CustomsRegular price $85.50 AUDRegular priceSale price $85.50 AUD -
Aeroflow -4AN Water Cross-Over Adapter Fits Holden Chevrolet LS Engines Black Anodised Aluminium - AF64-2186BLK
Vendor:SS Racetech Rods & CustomsRegular price $54.20 AUDRegular priceSale price $54.20 AUD -
KTK2118 GM LS Engine Clover Shaped Weld On Steel Mounting Plate 3/16" Thick 3-1/16" x 4-7/16" Bolt Pattern
Vendor:SS Racetech Rods & CustomsRegular price $32.70 AUDRegular priceSale price $32.70 AUD -
Aeroflow Replacement Billet Oil Gallery Barbell Plug GM LS Series Blocks 6061 Aluminium - AF64-2132
Vendor:SS Racetech Rods & CustomsRegular price $22.00 AUDRegular priceSale price $22.00 AUD -

Proflow Power Spark Alternator 140 Amp Holden Commodore LS VT VX VY Black Wrinkle - PFEPM38247BK
Vendor:SS Racetech Rods & CustomsRegular price $411.50 AUDRegular priceSale price $411.50 AUDCurrently Unavailable -
Aeroflow Welch Plug Kit with Billet Barbell - GM LS Series Complete Set - AF64-2125
Vendor:SS Racetech Rods & CustomsRegular price $71.90 AUDRegular priceSale price $71.90 AUD -
Aeroflow Oil Pick-Up Tube Support Brace Bracket GM LS Series Engines Bolts Included - AF82-2408
Vendor:SS Racetech Rods & CustomsRegular price $32.00 AUDRegular priceSale price $32.00 AUD -
GM LS Timing cover gasket 12633904
Vendor:SS Racetech Rods & CustomsRegular price $46.20 AUDRegular priceSale price $46.20 AUD -

PFEM300130BK Proflow Intake Manifold, RPM AirMax, Aluminium Black, Chev Holden Commodore LS1/LS2 Heads, Dual Plane, Cathedral Port
Vendor:SS Racetech Rods & CustomsRegular price $464.80 AUDRegular priceSale price $464.80 AUDCurrently Unavailable -
PFEFRKLS1BK Proflow Fuel Rail Kit, For Holden Commodore VT-VZ LS1, -08AN ORB, Billet Aluminium, Black Anodised
Vendor:SS Racetech Rods & CustomsRegular price $237.55 AUDRegular priceSale price $237.55 AUD -

ARP Pro Series Flexplate Bolts Chevrolet LS1 LS2 LS4 LS6 4.8 5.3 6.0L Set of 6 - ARP-244-2901
Vendor:SS Racetech Rods & CustomsRegular price $67.60 AUDRegular priceSale price $67.60 AUDCurrently Unavailable -

ARP-330-2802 ARP Flywheel Bolts, Pro, Chromoly, Black Oxide, 12-Point, 11mm x 1.5 in., For Chevrolet, 4.8, 5.3, 5.7, 6.0L, LS1, LS6
Vendor:SS Racetech Rods & CustomsRegular price $97.90 AUDRegular priceSale price $97.90 AUDCurrently Unavailable -
Proflow Throttle Position Sensor TPS GM LS Multi-Port Injection - PFETBSTPS
Vendor:SS Racetech Rods & CustomsRegular price $38.70 AUDRegular priceSale price $38.70 AUD -

ARP Cylinder Head Studs Pro Series Hex Head Chevrolet LS Gen III 2003 & Earlier 4 Short 16 Long 190,000 PSI Kit ARP-234-4110
Vendor:SS Racetech Rods & CustomsRegular price $717.80 AUDRegular priceSale price $717.80 AUDCurrently Unavailable -
Proflow Mastertorque Starter Motor - LS1/LS2 1.4kW High-Torque Gear Reduction | PFEPM9201
Vendor:SS Racetech Rods & CustomsRegular price $277.25 AUDRegular priceSale price $277.25 AUD -

Proflow Camshaft Retainer Thrust Plate - Holden Commodore LS1/LS2/LS3/L76/L77/LSA Steel | PFECAMP-LS
Vendor:SS Racetech Rods & CustomsRegular price $50.70 AUDRegular priceSale price $50.70 AUDCurrently Unavailable -

PFEM300132BK Proflow Intake Manifold, RPM AirMax, Aluminium Black, Chev Holden Commodore LS1/LS2/LS6, Carburettor, Single Plane, Each Cathedral Port
Vendor:SS Racetech Rods & CustomsRegular price $474.90 AUDRegular priceSale price $474.90 AUDCurrently Unavailable -
Proflow Billet Aluminium Water Neck - Black Straight Holden Commodore LS1/LS2 | PFETH-812BK
Vendor:SS Racetech Rods & CustomsRegular price $115.50 AUDRegular priceSale price $115.50 AUD -
Currently UnavailableRacecraft Header Flange Plates - LS Engines 1-7/8" Mild Steel Pair - RACECRAFTFLANGE
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $129.95 AUDRegular priceSale price $129.95 AUDCurrently Unavailable -
Currently UnavailableProflow Billet Oil Pressure Gauge Port Adaptor - LS Engines M16x1.5 - PFE674-LS
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $70.90 AUDRegular priceSale price $70.90 AUDCurrently Unavailable -
GM LS Cylinder Head Dowel Pin 12558081
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $16.00 AUDRegular priceSale price $16.00 AUD -

Proflow Engine Lift Plate V8 LS Series Gold Iridited Steel 900 lbs 400kg Max 2-Barrel 4-Barrel Intakes - PFEENGPT
Vendor:SS Racetech Rods & CustomsRegular price $54.90 AUDRegular priceSale price $54.90 AUDCurrently Unavailable -
Proflow Billet Belt Tensioner - Black Anodised - Holden Commodore LS VT-VZ - PFETT100LSBK
Vendor:SS Racetech Rods & CustomsRegular price $229.15 AUDRegular priceSale price $229.15 AUD
Shop by Engine
View all-
Air Filters - High-Flow Performance & Reusable Filters
High-Performance Air Filters - Washable, Reusable & High-Flow Maximize engine performance and...
-
Alternators & Accessories - High-Output Alternators & Brackets
Alternators & Accessories - High-Output Alternators & Mounting Brackets Upgrade your vehicle's...
-
Speedflow Hose - Braided Stainless Hose for Fuel, Oil & Brake
Premium Speedflow Braided Hose - Fuel, Oil, Coolant & Brake Lines Complete...
-
Speedflow Fittings
Premium Speedflow AN Fittings, Hose Ends & Adapters for High-Performance Plumbing Complete...
-
Engine Accessories - Performance Parts & Upgrades
Premium Engine Accessories - Performance Parts for Custom Builds & Motorsport Upgrade...
-
Fabrication Parts - Exhaust, Mandrel Bends & Weld Fittings
Premium Fabrication Parts - Custom Exhaust, Intake & Chassis Components Complete your...
-
ARP Fasteners - Head Studs, Main Studs & Rod Bolts
ARP Fasteners - Premium Head Studs, Main Studs & Engine Bolts Build...
-
Fuel Systems - Fuel Pumps, Regulators & AN Fittings
📋 Fuel System Plumbing Guide → Download our complete fuel system plumbing...
-
Brakes & Pedals - Brake Lines, AN Fittings & Hardline Clamps
Brakes & Pedals - Brake Lines, AN Fittings & Hardline Clamps Upgrade...
-
Stainless Steel & Aluminium Bends and Tube
Premium Mandrel Bends & Tube for Custom Exhaust Fabrication Professional-grade stainless steel...
-
Racing Seats
Shop Proforce Safety racing seats at SS Racetech Rods & Customs. Experience...
-
Safety Equipment - Quick Release Latches & Bonnet Pins
Safety Equipment - Quick Release Latches, Bonnet Pins & Racing Safety Ensure...
-
Suspension - Uniball Bearings, Rod Ends & Bushings
Premium Suspension Components - Uniball Bearings, Rod Ends & Bushings Upgrade your...
-
Rod Ends & Uniballs - FK Heim Joints
Premium Rod Ends, Uniballs & Heim Joints for Steering & Suspension High-performance...
-
Carburetors & Accessories - Spacers, Studs & Fuel Line Kits
Carburetors & Accessories - Spacers, Mounting Hardware & Fuel Lines Optimize your...
-
Gaskets - Intake, Exhaust & Engine Gasket Sets
Engine Gaskets - Intake, Exhaust & Complete Gasket Sets High-quality gaskets for...
-
Forced Induction
Forced Induction - Turbocharger Parts & AccessoriesPremium forced induction components for turbocharged...
-
Proflow Intake Manifolds - LS Holden Ford
High-Performance Proflow Intake Manifolds for LS, Holden & Ford EnginesUnlock peak engine...
-
Fuel Injection, Throttle Body's & Fuel Rails
Fuel Injection, Throttle Bodies & Fuel Rails – Precise Fuel Delivery for...
-
Cooling Systems - Oil Coolers, Transmission Coolers & Water Pumps
High-Performance Cooling Systems - Oil Coolers, Transmission Coolers & Heat Management Keep...
-
Drivetrain Components - Transmission & Driveline Parts
High-Performance Drivetrain, Transmission & Driveline ComponentsPremium drivetrain parts for reliable power transfer...
-
Race Suits / Apparel - Order in available!
Order in available! (We want to supply you with the newest dates...
-
Shocks & Springs
Fox bypass kit, Shaft, Bottom eyelet, King shocks rebuild kit, Fox mounting...
-
Silicone Hose, Bends and Reducers
Premium Silicone Hoses, Bends, Reducers & Brake Duct Hose SS Racetech stocks...
-
Steering & Shifters - Steering Columns & U-Joints
Steering & Shifters - Precision Control Components for Custom Builds Upgrade your...
-
Bearings & Seals
This collection offers Timken bearings, set 38, and oil seals. Find tapered...
-
Lubricants & Chemicals
Shop top-quality multi-purpose lubricant for cars and other high-performance automotive chemicals. Keep...
-
Electrical Components - Ignition, Alternators & Wiring
High-Performance Electrical Components - Ignition Systems, Alternators & Wiring Upgrade your vehicle's...
-
SS Racetech Rods & Customs - Custom Hot Rods & Performance Builds
SS Racetech Rods & Customs - Custom Hot Rods & Performance Builds...
-
Custom Engines - Engine Rebuilds & Performance Builds
Custom Engine Builds - Rebuilds, Performance Upgrades & Complete Engines Unlock your...
-
Metric & Imperial Fasteners
SS Racetech Rods & Customs is your trusted source for...
-
Tyres & Wheels
Performance Tyres & Wheels for Race Cars & Street Machines High-performance tyres...
-
Drives & Pulleys - Performance Pulleys & Belt Tensioners
Drives & Pulleys - Performance Pulleys & Belt Tensioners Optimize your engine's...



















