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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Proflow Fuel Pressure Regulator, EFI Pro Compact, 30-70 PSI, 3-Port, -06AN, 850 HP, Billet Aluminium, Universal PFEFS13130
Vendor:SS Racetech Rods & CustomsRegular price $233.27 AUDRegular priceSale price $233.27 AUDCurrently Unavailable -

Harmonic Balancer Bolt Kit | Chromoly Black Oxide | M16x2.00 12-Point | GM LS1 LS6 Gen 3/4 4.8 5.3 6.0 6.2 7.0L - ARP 234-2503
Vendor:SS Racetech Rods & CustomsRegular price $86.87 AUDRegular priceSale price $86.87 AUDCurrently Unavailable -

Proflow LS Engine Dipstick Braided Stainless Black - Billet Handle Holden Commodore LS1/LS2/LS3 (PFE-XED-5008)
Vendor:SS Racetech Rods & CustomsRegular price $155.60 AUDRegular priceSale price $155.60 AUDCurrently Unavailable -
Proflow Bosch Style 044 Fuel Pump Electric 380 LPH 5 Bar 1000HP External (PFEFS11380)
Vendor:SS Racetech Rods & CustomsRegular price $218.00 AUDRegular priceSale price $218.00 AUD -
Aeroflow -4AN Water Cross-Over Adapter Fits Holden Chevrolet LS Engines Black Anodised Aluminium - AF64-2186BLK
Vendor:SS Racetech Rods & CustomsRegular price $46.63 AUDRegular priceSale price $46.63 AUD -
Aeroflow Welch Plug Kit with Billet Barbell - GM LS Series Complete Set - AF64-2125
Vendor:SS Racetech Rods & CustomsRegular price $73.05 AUDRegular priceSale price $73.05 AUD -
GM LS Engine Clover Weld-On Steel Motor Mount Plate, 3/16" Thick, 3-1/16" x 4-7/16" Bolt Pattern - Each - KTK2118
Vendor:SS Racetech Rods & CustomsRegular price $33.22 AUDRegular priceSale price $33.22 AUD -

Aeroflow Oil Pick-Up Tube Support Brace Bracket GM LS Series Engines Bolts Included - AF82-2408
Vendor:SS Racetech Rods & CustomsRegular price $32.51 AUDRegular priceSale price $32.51 AUDCurrently Unavailable -
Proflow Mastertorque Starter Motor - LS1/LS2 1.4kW High-Torque Gear Reduction | PFEPM9201
Vendor:SS Racetech Rods & CustomsRegular price $283.72 AUDRegular priceSale price $283.72 AUD -

ARP Pro Series Flywheel Bolts – LS1 LS2 LS3 LS6 Chev 4.8 5.3 5.7 6.0L 12-Point Chromoly | ARP-330-2802
Vendor:SS Racetech Rods & CustomsRegular price $86.92 AUDRegular priceSale price $86.92 AUDCurrently Unavailable -
Aeroflow Replacement Billet Oil Gallery Barbell Plug GM LS Series Blocks 6061 Aluminium - AF64-2132
Vendor:SS Racetech Rods & CustomsRegular price $22.35 AUDRegular priceSale price $22.35 AUD -

Proflow Power Spark Alternator 140 Amp Holden Commodore LS VT VX VY Black Wrinkle - PFEPM38247BK
Vendor:SS Racetech Rods & CustomsRegular price $418.08 AUDRegular priceSale price $418.08 AUDCurrently Unavailable -
Ice Ignition L76/L77, LS3/L98, LS2 Pro 100 Lead Set 9GM829
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $261.47 AUDRegular priceSale price $261.47 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 $70.60 AUDRegular priceSale price $70.60 AUDCurrently Unavailable -
Proflow LS Belt Tensioner Billet Aluminium Black - Holden Commodore VE-VF (PFETT101LSBK)
Vendor:SS Racetech Rods & CustomsRegular price $232.82 AUDRegular priceSale price $232.82 AUD -
Proflow Throttle Position Sensor TPS GM LS Multi-Port Injection - PFETBSTPS
Vendor:SS Racetech Rods & CustomsRegular price $39.95 AUDRegular priceSale price $39.95 AUD -
GM LS Timing cover gasket 12633904
Vendor:SS Racetech Rods & CustomsRegular price $46.94 AUDRegular priceSale price $46.94 AUD -
Currently UnavailableMSD Street Fire MSD-5572 Spark Plug Wires | GM LS1/LS6
Vendor:SS Racetech Rods & CustomsRegular price $197.36 AUDRegular priceSale price $197.36 AUDCurrently Unavailable -
Electric Water Pump, Cast Aluminium, LS1–LS3/LSA, 132 LPM, Black - PFEBEW5509-CA
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $527.30 AUDRegular priceSale price $527.30 AUD -

Proflow PFEM300132BK LS Intake Manifold RPM AirMax Single Plane – Black Aluminium (No Box / Mock-Up)
Vendor:SS Racetech Rods & CustomsRegular price $375.92 AUDRegular price$474.90 AUDSale price $375.92 AUDSale -

Proflow RPM AirMax Intake Manifold – Aluminium, Black, Dual Plane, 4150 Square Bore, LS1/LS2/LS6 Cathedral Port | PFEM300130BK
Vendor:SS Racetech Rods & CustomsRegular price $492.66 AUDRegular priceSale price $492.66 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 $241.35 AUDRegular priceSale price $241.35 AUD -
Proflow Pro Lead Spark Plug Wires 8.8mm Spiral Core Black LS Holden Commodore Chevrolet PFEIGLS88LSBK
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $85.34 AUDRegular priceSale price $85.34 AUD -
GM LS Cylinder Head Dowel Pin 12558081
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $16.26 AUDRegular priceSale price $16.26 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 $729.28 AUDRegular priceSale price $729.28 AUDCurrently Unavailable -
Currently UnavailableProflow Engine Lift Plate, Chev Holden LS/LSX, Steel, Black, Each - PFEENGPTLS
Vendor:SS Racetech Rods & CustomsRegular price $97.70 AUDRegular priceSale price $97.70 AUDCurrently Unavailable -

Proflow Billet Belt Tensioner - Black Anodised - Holden Commodore LS VT-VZ - PFETT100LSBK
Vendor:SS Racetech Rods & CustomsRegular price $232.82 AUDRegular priceSale price $232.82 AUDCurrently Unavailable -
Currently UnavailableProflow GM LS Engine MAP Sensor Relocation Block - LS2/LS3 1/8" NPT Black | PFE649BK
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $46.08 AUDRegular priceSale price $46.08 AUDCurrently Unavailable -

Proflow Camshaft Retainer Thrust Plate - Holden Commodore LS1/LS2/LS3/L76/L77/LSA Steel | PFECAMP-LS
Vendor:SS Racetech Rods & CustomsRegular price $52.50 AUDRegular priceSale price $52.50 AUD -
Billet Aluminium Straight Water Neck, Black – Holden Commodore LS1/LS2 - PFETH-812BK
Vendor:SS Racetech Rods & CustomsRegular price $117.35 AUDRegular priceSale price $117.35 AUD -
Timing chain guide / damper GM LS2, LS3, LS7 12588670
Vendor:SS Racetech Rods & CustomsRegular price $69.49 AUDRegular priceSale price $69.49 AUD -

8.5mm Ignition Lead Kit - SuperMax Spiral Core Red | LS Coil Relocation | Cut to Length | PFE-L85LSCTFR
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $147.27 AUDRegular priceSale price $147.27 AUDCurrently Unavailable -
Extractor/Header flange plate Chev 5.7/6 ltr 1 3/4 Mild steel - each
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $67.77 AUDRegular priceSale price $67.77 AUD -
Billet Aluminium Fuel Pump Block-Off Plate Black Small Block Chevy SB Engine Cover AF64-2028BLK
Vendor:SS Racetech Rods & CustomsRegular price $42.27 AUDRegular priceSale price $42.27 AUD -
Proflow Header Bolts | M8 x 1.25mm x 25mm | Black Oxide Steel | Chev/Holden LS Engine | Set of 12 - PFEEHBLSBK
Vendor:SS Racetech Rods & CustomsRegular price $35.55 AUDRegular priceSale price $35.55 AUD -
Currently UnavailableRacecraft Header Flange Plates - LS Engines 1-7/8" Mild Steel Pair - RACECRAFTFLANGE
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $132.03 AUDRegular priceSale price $132.03 AUDCurrently Unavailable
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Fuel Systems - Fuel Pumps & Regulators
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Racing Seats
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FK Rod Ends, Heim Joints & Uniballs
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Gaskets - Intake, Exhaust & Engine Gasket Sets
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Forced Induction
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Proflow Intake Manifolds - LS Holden Ford
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Fuel Injection, Throttle Bodies & Fuel Rails
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Cooling Systems - Oil Coolers, Transmission Coolers & Water Pumps
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Drivetrain Components - Transmission & Driveline Parts
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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 & Reducers
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Steering & Shifters - Steering U-Joints & Transmission Shifters
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Bearings & Seals
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Lubricants & Chemicals
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Electrical Components - Ignition, Alternators & Wiring
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SS Racetech Rods & Customs - Custom Hot Rods & Australian built Race Cars
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Custom Engines - Engine Rebuilds & Performance Builds
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Metric & Imperial Fasteners - Bolts, Nuts & Washers
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Tyres & Wheels
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