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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Permaseal Exhaust Manifold Gasket - Holden 5.7L Gen III LS1 - MG3171SS
Vendor:SS Racetech Rods & CustomsRegular price $79.04 AUDRegular priceSale price $79.04 AUD -
Valve Cover Gasket - Holden Commodore LS Engines Composite Rubber Each - ROCKERCOVER
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $5.08 AUDRegular priceSale price $5.08 AUD -
RTS Transmission Dipstick Trick Loc - TH700R4 4L60 4L60E LS Engine - Black Steel RTS-DPS-8410-7R4
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $212.90 AUDRegular priceSale price $212.90 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 $90.73 AUDRegular priceSale price $90.73 AUDCurrently Unavailable -

Proflow Oil Cap Breather, For Holden Commodore LS, -10AN, Twist-on, Billet Aluminium, Black - PFECC-CAPLS
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $53.44 AUDRegular priceSale price $53.44 AUDCurrently Unavailable -
Rollmaster Red Series Timing Chain Set - Chevrolet LS7 / LS3 3-Bolt Cam - CS1195
Vendor:SS Racetech Rods & CustomsRegular price $393.19 AUDRegular priceSale price $393.19 AUD -

MSD Spark Plug Wires, Copper, Silicone, Multi-Angle, 8.5mm Dia., Black, GM LS Engines, Set - MSD-32073
Vendor:SS Racetech Rods & CustomsRegular price $543.31 AUDRegular priceSale price $543.31 AUDCurrently Unavailable -

Proflow PowerSpark Alternator 140 Amp Holden Commodore LS VE/VF Internal Regulator Black Serpentine Pulley - PFEPM38270BK
Vendor:SS Racetech Rods & CustomsRegular price $401.07 AUDRegular priceSale price $401.07 AUDCurrently Unavailable -
Manley 11620 (8-Pack) Intake Valve Race Series Stainless for GM LS-Series
Vendor:SS Racetech Rods & CustomsRegular price $443.94 AUDRegular priceSale price $443.94 AUD -
ARP Pro Series Cylinder Head Stud Kit | LS Gen III/IV Same Length - ARP 234-4317
Vendor:SS Racetech Rods & CustomsRegular price $695.96 AUDRegular priceSale price $695.96 AUD -
Proflow LS Oil Cooler Adapter Billet Aluminium Black - Male -10 ORB GM LS (PFEOSTOPLS)
Vendor:SS Racetech Rods & CustomsRegular price $144.53 AUDRegular priceSale price $144.53 AUD -
GM LS rocker cover gasket set - 12637683-2
Vendor:SS Racetech Rods & CustomsRegular price $70.92 AUDRegular priceSale price $70.92 AUD -
WATER PUMP GASKET KIT SUITS GM LS
Vendor:SS Racetech Rods & CustomsRegular price $35.56 AUDRegular priceSale price $35.56 AUD -
Currently UnavailableGM LS oil pan gasket 12612350
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $73.86 AUDRegular priceSale price $73.86 AUDCurrently Unavailable -
Ultra Cool Mechanical Water Pump – Holden Commodore VE/VF LS2 LS3 6.0L/6.2L Driver Side Flat Pulley - PFEWP-1006
Vendor:SS Racetech Rods & CustomsRegular price $267.51 AUDRegular priceSale price $267.51 AUD -
Genuine GM Cam Retaining Plate - LS1 LS2 LS3 L76 L77 LSA (No Bolts) - 12589016
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $55.88 AUDRegular priceSale price $55.88 AUD -
Water Pump Gasket Set - GM LS Engines Molded Rubber Aluminum Carrier Pair
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $15.24 AUDRegular priceSale price $15.24 AUD -
Proflow Oil Pan Gasket - LS1 LS2 LS3 1-Piece Rubber Aluminium Core - PFEGK6108
Vendor:SS Racetech Rods & CustomsRegular price $48.26 AUDRegular priceSale price $48.26 AUD -
LS Universal Spark Plug Wire/Lead Set Remote Coil Relocation LS1 LS2 LS3 L98 L76- B38-551083
Vendor:SS Racetech Rods & CustomsNo reviewsRegular price $240.08 AUDRegular priceSale price $240.08 AUDCurrently Unavailable -

KTKLS328 Nylon 28 Inch Long Black Four Layer Suspension Limiting Strap With 4130 Heat Treated Chromoly Ends - EACH
Vendor:SS Racetech Rods & CustomsRegular price $81.48 AUDRegular priceSale price $81.48 AUDCurrently Unavailable -
Genuine GM LS1 Cathedral Port Intake Gasket Set 8 PC Rings Holden Chev - 12533587
Vendor:SS Racetech Rods & CustomsRegular price $119.89 AUDRegular priceSale price $119.89 AUD -

Proflow Throttle Cable Bracket – GM LS2 Intake Manifold Mount, Billet Aluminium Black | PFEM7560BK
Vendor:SS Racetech Rods & CustomsRegular price $79.96 AUDRegular priceSale price $79.96 AUDCurrently Unavailable -
VR-54660 MAHLE LS2 LS3 6.0L 6.2L 4.1 x.050" SINGLE HEAD GASKET
Vendor:SS Racetech Rods & CustomsRegular price $100.08 AUDRegular priceSale price $100.08 AUD -
Proflow LS Ignition Coil Relocation Brackets | Billet Aluminium | Black Anodised | Pair – PFERC-900BK
Vendor:SS Racetech Rods & CustomsRegular price $254.00 AUDRegular price$279.00 AUDSale price $254.00 AUDSale -
RTS-FP350LS RTS Transmission Flexplate, LS1 For Chevrolet, For Holden Commodore V8, 4L60E, TH350, TH400, each
Vendor:SS Racetech Rods & CustomsRegular price $165.51 AUDRegular priceSale price $165.51 AUDCurrently Unavailable -

Proflow SuperMax Tunnel Ram Intake Manifold – Fabricated Black, LS1/LS2, EFI, w/ Fuel Rails | PFEM63238
Vendor:SS Racetech Rods & CustomsRegular price $1,065.28 AUDRegular priceSale price $1,065.28 AUDCurrently Unavailable -

Proflow LS1/LS6 Standalone Wiring Harness 4L60E Auto Transmission Drive-by-Cable EV1 Injectors – PFEWH1201
Vendor:SS Racetech Rods & CustomsRegular price $778.50 AUDRegular priceSale price $778.50 AUDCurrently Unavailable -

PFEFRKLS2BK Proflow Fuel Rail Kit, For Holden Commodore VE-VF, LS2/LS3/L76/L77/L92, -08AN ORB, Billet Aluminium, Black Anodised
Vendor:SS Racetech Rods & CustomsRegular price $251.35 AUDRegular priceSale price $251.35 AUDCurrently Unavailable
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