Chevy LS1 LS2 LS3 LSX Performance Parts

LS Engine Parts Australia — LS1, LS2, LS3, LS6, LS7, LSA, LSX, 5.7L, 6.0L & 6.2L LSX Performance Parts.

Australia's specialist LS Performance parts supplier. In-stock parts dispatched fast Australia-wide, with expert engine builders on the phones ready to help. Brows below our LS engine parts upgrade category. 5-star rated on Google for service and delivery. Call 1800 351 351. or text on the chat icon below. 

+ View engines covered & part categories

Engines covered: LS1 5.7L · LS2 6.0L · LS3 6.2L · LS6 5.7L · LS7 7.0L · LS9 6.2L supercharged · LSA 6.2L supercharged · L76, L77 & L98 6.0L · LQ4 & LQ9 6.0L truck · L92 & L94 6.2L truck · LSX block builds.

Suits: VT, VX, VY, VZ, VE and VF Commodore, HSV Clubsport, GTS, GTSR, Maloo and Senator, Chevy SS, Camaro, Corvette, Silverado, Tahoe — plus every LS swap, conversion and stroker build.

Stocked brands: Genuine GM, Brian Tooley Racing, Crow Cams, Harrop, Texas Speed, ICT Billet, ARP, Melling, Powerbond, PAC Racing, PSI, Mahle, ACL, Rollmaster, Improved Racing, Fel-Pro and more.

Rebuild kits, freshen-up packages & top end kits

LS1, LS2, LS3, L76, L77 and L98 rebuild kits with gaskets, bearings, rings and seals. Top end kits combining cam, springs, pushrods, gaskets and bolts. Freshen-up packages for high-kilometre VT–VZ, VE and VF builds. Add a DOD/AFM delete to any L76, L77, L94 or L9H kit.

Camshafts & cam packages

BTR, Crow Cams, GM Motorsport, Texas Speed & Performance, VCM

Stroker Kits, LS Crankshafts & LS1 Conrods
Oil Pans & Sumps - LS
Ignition Components - LS1 LS2 LS3
LS1 Top End Kits & Cam Packages
Balancers Harmonic & Underdrive kits - LS1 LS2 LS3
Water Pumps - LS1 LS2 LS3
Covers & Dress Up Parts - LS
Valley Covers plate LS1 LS2 LS3
LS Intake Manifolds, Throttle Body, Fuel Rail Kits LS1 LS2 LS3 LS7
Cylinder Heads - LS1, LS2, LS3
Camshafts LS1 LS2 LS3
Pistons - LS1 LS2 LS3 Pistons
Gaskets & Seals LS1 LS2 LS3
Bearings LS1 LS2 LS3 Engine
DOD Delete
Valve Springs & Kits - LS1 LS2 LS3 Engines
Oil Pumps - LS Engines
Pushrods - LS Engines
Rockers & Guide Plates - LS Engines
Valves Intake & Exhaust - LS Engines
Lifters - LS1 LS2 LS3 Engines
Timing Chains, Belts & Tensioners - LS Engines
Front Timing Covers
Bolts, Studs & Fasteners - LS Engines
*UPDATED PORTS* LS 243 Cylinder Heads, VT LS1 Heads & LS2 CATHEDRAL PORT - PAIR (2 Heads) Bare
SKU: DRP-LS243

*UPDATED PORTS* LS 243 Cylinder Heads, VT LS1 Heads & LS2 CATHEDRAL PORT - PAIR (2 Heads) Bare

Bare No Parts - 243 Castings - 210cc runners

$1,052.70

or 4 payments of $263.18 with Info

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STREETLINE LS1 LS2 LS3 Dual Valve Springs Kits. 0.670" Max Lift 5.7L 6.0L 6.2L
SKU: DRP-8374S-LSKIT

STREETLINE LS1 LS2 LS3 Dual Valve Springs Kits. 0.670" Max Lift 5.7L 6.0L 6.2L

$465.40

or 4 payments of $116.35 with Info

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*PAIR* GM LATE LS1 LS2 LS3 Cylinder Head Bolts. FULL Set/kit 2004 + ONWARDS GENUINE GM, TORQUE TO YIELD LS1 LS2 LS3
SKU: GM-17800568-2

*PAIR* GM LATE LS1 LS2 LS3 Cylinder Head Bolts. FULL Set/kit 2004 + ONWARDS GENUINE GM, TORQUE TO

PAIR - Suit 2 heads 2004+

$136.73

or 4 payments of $34.18 with Info

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Genuine GM LS timing chain tensioner damper guide, Dog bone OEM L98 fits LS1 LS2 LS3
SKU: GM-12588670

Genuine GM LS timing chain tensioner damper guide, Dog bone OEM L98 fits LS1 LS2 LS3

$47.30

or 4 payments of $11.82 with Info

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GM GENUINE LS1 LS2 LS3 OIL PLUG GALLERY / “Dumb Bells” - OEM HOLDEN COMMODORE
SKU: GM-12573460

GM GENUINE LS1 LS2 LS3 OIL PLUG GALLERY / “Dumb Bells” - OEM HOLDEN COMMODORE

LS 4.8L - 7.0L ENGINES

$38.50

or 4 payments of $9.62 with Info

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GM LS1 5.7L FULL GASKET SET KIT MLS HEAD GASKETS MLS EXHAUST HOLDEN COMMODORE VT VX VY VZ
SKU: DRP-LS1-GSKIT

GM LS1 5.7L FULL GASKET SET KIT MLS HEAD GASKETS MLS EXHAUST HOLDEN COMMODORE VT VX VY VZ

INC AUST SUMP EXTENSION GASKETS + OIL PICK UP GIRDLE

$309.10

or 4 payments of $77.28 with Info

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GM LS2 L98 FULL GASKET SET KIT SUIT 6.0L 4.030 BORE MLS HEAD GASKETS + RECTANGLE PORT INTAKE GASKETS.
SKU: DRP-LS2-GSKIT

GM LS2 L98 FULL GASKET SET KIT SUIT 6.0L 4.030 BORE MLS HEAD GASKETS + RECTANGLE PORT INTAKE GASKETS

Inc Aust Sump Ext Gasket + Oil pick up Girdle

$298.10

or 4 payments of $74.53 with Info

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LS1 HEAD BOLTS SET LS1 EARLY CHEV HOLDEN LS VT, VU, VX, VY, Two Different Length bolts 1998 - 2003 HEX HEAD
SKU: ARP-134-3609

LS1 HEAD BOLTS SET LS1 EARLY CHEV HOLDEN LS VT, VU, VX, VY, Two Different Length bolts 1998 - 2003 H

1998-2003 Early LS1 - Different Length Bolts

$419.71

or 4 payments of $104.93 with Info

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LS1 Intake Inlet valves, 8mm, 2.000" X 4.900 0.160 Tip 12 DEG Superflo Radius Groove, 6000 Series. .3135"
SKU: F6230-8

LS1 Intake Inlet valves, 8mm, 2.000" X 4.900 0.160 Tip 12 DEG Superflo Radius Groove, 6000 Se

LS1 Intake Valves - 6000 SERIES - Premium Race

$415.83

or 4 payments of $103.96 with Info

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LS1 LS2 LS3 Connecting Con Rod Bolts, Replacement, GM LS-Series 5.7L 6.0L 6.2L conrod
SKU: GM-11570662-16

LS1 LS2 LS3 Connecting Con Rod Bolts, Replacement, GM LS-Series 5.7L 6.0L 6.2L conrod

Standard Replacement.

$113.94

or 4 payments of $28.48 with Info

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LS1 LS2 LS3 Exhaust valves, Inconel HOLLOW Stem, 1.600, 4.915, 8 mm, 0.160 Tip, 24 Deg Tulip Superflo Radius Groove, Special Alloy
SKU: F1021P-8

LS1 LS2 LS3 Exhaust valves, Inconel HOLLOW Stem, 1.600, 4.915, 8 mm, 0.160 Tip, 24 Deg Tulip Superfl

Inconel + HOLLOW Stem, 24 deg Tulip,

$698.54

or 4 payments of $174.63 with Info

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LS1 LS2 LS3 Rocker Valve Cover Gasket kit HOLDEN COMMODORE - PAIR
SKU: MAHLE-VS50250A

LS1 LS2 LS3 Rocker Valve Cover Gasket kit HOLDEN COMMODORE - PAIR

PAIR

$28.60

or 4 payments of $7.15 with Info

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LS1, LS2, LS3 Flexplate Bolts Set, 12 point Head, M11 mm threads, Flex Plate, LS1, LS2, LS3, 5.7L, 6.0L, 6.2L,
SKU: ARP-244-2901

LS1, LS2, LS3 Flexplate Bolts Set, 12 point Head, M11 mm threads, Flex Plate, LS1, LS2, LS3, 5.7L, 6

High Performance

$53.31

or 4 payments of $13.33 with Info

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Proline RPM Dual Valve Springs Kits Hydraulic ROLLER 11/32" valve, Fits "CAST IRON" - 350 Chevy, 302W Windsor, Chrysler 360, Holden 253 308
SKU: DRP-8415P-CIKIT

Proline RPM Dual Valve Springs Kits Hydraulic ROLLER 11/32" valve, Fits "CAST IRON" -

Proline Hydraulic Roller Kit, Max lift 0.670", 11/32"

$737.98

or 4 payments of $184.50 with Info

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Stainless Hollow Stem Intake Valves LS3 2.165" Head, 4.900" Length 8mm (L92) - Competition Plus Special Alloy
SKU: F2010P-8

Stainless Hollow Stem Intake Valves LS3 2.165" Head, 4.900" Length 8mm (L92) - Competition

Hollow Stem - Competition Plus

$685.34

or 4 payments of $171.34 with Info

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STAINLESS STEEL EXHAUST VALVES GM LS1 1.550"" X 4.891" 8MM - 5.7L
SKU: DRP-LS1-EXV-8

STAINLESS STEEL EXHAUST VALVES GM LS1 1.550"" X 4.891" 8MM - 5.7L

$266.20

or 4 payments of $66.55 with Info

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*No Tune* XFI RPM 212/218 LSA 114 0.522"/0.529 LIFT, Hydraulic Roller Camshaft upgrade fits GM LS1, LS2, LS3
SKU: 54-412-11

*No Tune* XFI RPM 212/218 LSA 114 0.522"/0.529 LIFT, Hydraulic Roller Camshaft upgrade fits GM

RPM Operating Range:1,200-6,000 NO TUNE, Small lump idle

$665.50

Retail $962.50

or 4 payments of $166.38 with Info

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351C Dual Valve Springs High RPM Hydraulic Roller .700" Max Lift 159lbs@1.900" 427lbs/in. GM LS7 & 351C Cleveland, BBC 454
SKU: 26527-16

351C Dual Valve Springs High RPM Hydraulic Roller .700" Max Lift 159lbs@1.900" 427lbs/in.

Installs @ 1.900" - High RPM Series - Hydraulic Roller

$898.11

or 4 payments of $224.53 with Info

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GM LS1 LS2 LS3 L98 Rocker Arm Trunnion Upgrade Installation Tool kit
SKU: 54702-TL

GM LS1 LS2 LS3 L98 Rocker Arm Trunnion Upgrade Installation Tool kit

$93.06

or 4 payments of $23.27 with Info

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LS 4 Pole Multi Trigger Timing Chain Gears set, Keyway Adjustable, Double Roller, 58X, Single Bolt, Billet Steel Gears
SKU: 7107

LS 4 Pole Multi Trigger Timing Chain Gears set, Keyway Adjustable, Double Roller, 58X, Single Bolt,

$773.22

or 4 payments of $193.31 with Info

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LS Camshaft Gear Mounting Bolts GM LS1 LS2 LS3 GEN III 3 Bolt Type - 6 Point Hex Head Black
SKU: ARP-134-1003

LS Camshaft Gear Mounting Bolts GM LS1 LS2 LS3 GEN III 3 Bolt Type - 6 Point Hex Head Black

$19.66

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LS1 LS2 LS3 Beehive Valve Spring Height Micrometer Measure Tool V8 1.600" - 2.200" Range
SKU: 4930

LS1 LS2 LS3 Beehive Valve Spring Height Micrometer Measure Tool V8 1.600" - 2.200" Range

$214.61

or 4 payments of $53.65 with Info

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(PAIR) LS1 MLS HEAD GASKETS SUIT GM 5.7 LTR 3.910" BORE HEAD GASKETS PAIR SUIT HOLDEN COMMODORE SAME AS 12498544
SKU: DRP-LS1-HDGSK

(PAIR) LS1 MLS HEAD GASKETS SUIT GM 5.7 LTR 3.910" BORE HEAD GASKETS PAIR SUIT HOLDEN COMMODORE

PAIR 3.910" Bore MLS Head Gaskets Head Gaskets

$70.99

Retail $77.00

or 4 payments of $17.75 with Info

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*No Tune* 210/218 LSA 113 0.500"/0.500" LIFT, Hydraulic Roller Camshaft upgrade fits GM LS1, LS2, LS3
SKU: 54-210218-HR-113

*No Tune* 210/218 LSA 113 0.500"/0.500" LIFT, Hydraulic Roller Camshaft upgrade fits GM L

RPM Operating Range:1,000-6,000 NO TUNE, Smooth idle

$665.50

Retail $962.50

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*Pair* LS1 MLS HEAD GASKETS SUIT GM 5.7L 3.910" BORE HEAD GASKETS, Fits HOLDEN COMMODORE VT, VX, VY, VZ, Part 12498544
SKU: GM-12498544

*Pair* LS1 MLS HEAD GASKETS SUIT GM 5.7L 3.910" BORE HEAD GASKETS, Fits HOLDEN COMMODORE VT, VX

3.910" Bore MLS Head Gaskets Head Gaskets *pair*

$110.00

Retail $154.00

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*SINGLE* GENUINE GM LS2, LS3, L92 CYLINDER HEAD MLS GASKET (SINGLE)
SKU: GM-12610046

*SINGLE* GENUINE GM LS2, LS3, L92 CYLINDER HEAD MLS GASKET (SINGLE)

4.080" Bore X 0.051" THICK MLS HEAD GASKET

$101.99

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*SINGLE* GENUINE GM LSA / LS9 Cylinder Head Gasket, MLS GASKET (SINGLE) (gaskets)
SKU: GM-12622033

*SINGLE* GENUINE GM LSA / LS9 Cylinder Head Gasket, MLS GASKET (SINGLE) (gaskets)

$127.60

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*SINGLE* HEAD GM LS1 ONLY EARLY HEAD BOLTS LONG KIT IS FOR 1 HEAD 1997/2004 GENUINE GM - TORQUE TO YIELD.
SKU: GM-12498545

*SINGLE* HEAD GM LS1 ONLY EARLY HEAD BOLTS LONG KIT IS FOR 1 HEAD 1997/2004 GENUINE GM - TORQUE TO

kit for 1 head - Early LS1 ONLY 1997 - 2004

$68.20

or 4 payments of $17.05 with Info

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*Single* LS1 Rocker arm Pedestal Stand for OEM bolt down straight rockers suits 5.7L / Cathedral Port heads
SKU: GM-12552203

*Single* LS1 Rocker arm Pedestal Stand for OEM bolt down straight rockers suits 5.7L / Cathedral Por

Suits LS1 - Sold as Single

$24.20

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*Single* LS3, L76, LS92, Rocker arm Pedestal Stand for OEM bolt down offset LS3 rockers suits 6.2L / Rectangle Port heads
SKU: GM-12600936

*Single* LS3, L76, LS92, Rocker arm Pedestal Stand for OEM bolt down offset LS3 rockers suits 6.2L /

Suits LS3 Rectangle Head - Sold as Single

$24.20

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1.590" Exhaust Valves for 11 degree DRP LS3 with LS7 valve spacing. w/ 1.590" X 5.450" Length (+0.560") 8MM 0.300" TIP Stainless Steel
SKU: DRP-159EXV-8

1.590" Exhaust Valves for 11 degree DRP LS3 with LS7 valve spacing. w/ 1.590" X 5.450"

Fits Aftermarket 11 Deg heads - will not fit factory LS3

$295.90

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13702-Kit LS Trunnion Bearings Upgrade swap Kit for GM LS1 LS2 LS3 LS6 Rocker Arms 5.7L 6.0L 6.2L
SKU: 13702-KIT

13702-Kit LS Trunnion Bearings Upgrade swap Kit for GM LS1 LS2 LS3 LS6 Rocker Arms 5.7L 6.0L 6.2L

Kit includes fitting washers (no tool)

$354.22

or 4 payments of $88.56 with Info

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146-461-11 LSR 239/255 Hydraulic Roller Cam for GM GEN IV w/o VVT or AFM
SKU: 146-461-11

146-461-11 LSR 239/255 Hydraulic Roller Cam for GM GEN IV w/o VVT or AFM

$963.49

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1675-16 Ultra Pro Magnum 1.8 Ratio Steel Roller Rockers Arms, Fits GM LS1 Cathedral Port Cyl Heads w/ 3/8" Stud
SKU: 1675-16

1675-16 Ultra Pro Magnum 1.8 Ratio Steel Roller Rockers Arms, Fits GM LS1 Cathedral Port Cyl Heads w

$1,013.60

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1678-16 Ultra Pro Magnum 1.8 Ratio Roller Rocker Arms Set Pedestal Mount GM 6.2L LS3 LS2
SKU: 1678-16

1678-16 Ultra Pro Magnum 1.8 Ratio Roller Rocker Arms Set Pedestal Mount GM 6.2L LS3 LS2

Full Roller - bolt down type

$958.32

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1717-16 LS1 LS2 LS3, 7 Degree Tool Steel Retainers suit dual springs, Set of 16, 8mm Valve w/ 26925 Springs
SKU: 1717-16

1717-16 LS1 LS2 LS3, 7 Degree Tool Steel Retainers suit dual springs, Set of 16, 8mm Valve w/ 26925

$416.56

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In the performance world, LSX is often used as a catch-all term for tough LS-based V8 builds. From LS1, LS2 and LS3 street engines through to L98, L76, L77 and LSA performance combos, Total Performance supplies LS / LSX engine parts for serious Australian V8 builds.

Shop LSX performance parts for sale in Australia including camshaft kits, lifters, oil pumps, timing sets, gaskets, cylinder heads, intake manifolds, pushrods, valve springs and valvetrain upgrades. Not sure what suits your engine? Contact our team before ordering and avoid turning your parts list into a very expensive guessing game.