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Engine - LS

Browse LS engine parts for street and performance builds across Australia. Our range includes components suited to LS1, LS2 and LS3 platforms including ignition systems, fuel line kits, throttle bodies, rocker covers, brackets and swap accessories. Whether you are upgrading an LS-powered Holden or completing an LS conversion project, shop quality LS engine parts online with fast Australia-wide delivery.

GM LS Delco CS130 Style High Output 180A Alternator - Chrome

Calflow
Original price $303.50 - Original price $303.50
Original price
$303.50
$303.50 - $303.50
Current price $303.50
in stock

Suits GM LS engines Chrome housing Ideal for vehicles with a lot of accessories and equipment OEM LS-style connections Specifications: Alternator...

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Original price $303.50 - Original price $303.50
Original price
$303.50
$303.50 - $303.50
Current price $303.50

LS Drive-by-Wire Throttle Body Adaptor - LS3 4 Bolt Intake to LS1 3 Bolt TB

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$51.95
$51.95 - $51.95
Current price $51.95
in stock

LS Drive-by-Wire Throttle Body Adaptor LS3 4 Bolt to LS1 3 Bolt Throttle Body Made from billet aluminium Compatible with up to 75mm throttle body...

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Original price $0.00 - Original price $0.00
Original price $0.00
$51.95
$51.95 - $51.95
Current price $51.95

LS Throttle Body Adaptor - 3 Bolt Intake to 4 Bolt Throttle Body

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$52.75
$52.75 - $52.75
Current price $52.75
in stock

Has 75mm through-hole, tapered to 92mm for the throttle body Works with both drive-by-wire and drive-by-cable throttle bodies Made from billet alu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$52.75
$52.75 - $52.75
Current price $52.75

LS Gen III/IV Billet Oil Pickup Tube Girdle Brace

Calflow
Original price $25.85 - Original price $25.85
Original price
$25.85
$25.85 - $25.85
Current price $25.85
in stock

Billet aluminium Black anodised The OEM pickup tube is fastened to the oil pump by a single bolt and leaves the other bolt hole unused. This girdl...

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Original price $25.85 - Original price $25.85
Original price
$25.85
$25.85 - $25.85
Current price $25.85

Engine Gasket Set suits GM LS3/L99 6.2L

Calflow
Original price $291.90 - Original price $291.90
Original price
$291.90
$291.90 - $291.90
Current price $291.90
Out of stock

Suits GM LS3/L99 Premium engine gasket set Superior sealing and precise fitment Quality and cost effective solution for rebuilding or overhauling ...

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Original price $291.90 - Original price $291.90
Original price
$291.90
$291.90 - $291.90
Current price $291.90
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Calflow LS1 Alternator Bracket Low Mount with Rear Brace and Idler

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$168.95
$168.95 - $168.95
Current price $168.95
in stock

Low mount F body LS Alternator Bracket Comes with rear alternator brace, and idler pulley Can only be used on blocks with at least 2 mounting hole...

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Original price $0.00 - Original price $0.00
Original price $0.00
$168.95
$168.95 - $168.95
Current price $168.95

Calflow LS1 LS6 FAST LSX Intake Manifold Seal O-Ring Gasket Set

Calflow
Original price $34.95 - Original price $34.95
Original price
$34.95
$34.95 - $34.95
Current price $34.95
in stock

Manufactured from heavy duty silicone. Ensures an air tight seal. Moulded to factory dimensions for a perfect fit. Compatible with 1997-2004 LS1 a...

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Original price $34.95 - Original price $34.95
Original price
$34.95
$34.95 - $34.95
Current price $34.95

Calflow GM LS LS1 LS6 5.7L Valley Cover Gasket Chev Holden Commodore

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$49.25
$49.25 - $49.25
Current price $49.25
Out of stock

Suits GM LS LS1 LS6 5.7L Steel and Neoprene construction Knock sensor seals not included 1 gasket

Original price $0.00 - Original price $0.00
Original price $0.00
$49.25
$49.25 - $49.25
Current price $49.25
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Cal Custom GM LS (Except LS3) Black Billet Aluminium 90º Degree Neck Swivel Thermostat Housing

Cal Custom
Original price $145.00 - Original price $145.00
Original price
$145.00
$145.00 - $145.00
Current price $145.00
in stock

Machined from 6061 T6 billet aluminium Thermostat Housing for all GM LS, LS1 and LS2 engines (except LS3) 360 Degree swivel for easy positioning o...

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Original price $145.00 - Original price $145.00
Original price
$145.00
$145.00 - $145.00
Current price $145.00

GM Gen.4 LS2 LS3 Engine Valley Cover Black Aluminium - DOD Delete

Cal Custom
Original price $179.95 - Original price $179.95
Original price
$179.95
$179.95 - $179.95
Current price $179.95
in stock

Suits GM Gen.4 LS2, LS3 etc. For displacement on demand engines This cover is only for those wanting to delete the DOD system This cover featu...

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Original price $179.95 - Original price $179.95
Original price
$179.95
$179.95 - $179.95
Current price $179.95

GM LS1 LS2 LS3 LS6 Rocker Arm Trunnion Upgrade Kit

Calflow
Original price $162.75 - Original price $162.75
Original price
$162.75
$162.75 - $162.75
Current price $162.75
in stock

Converts stock rocker arms into captured roller trunnions for high RPM applications Cost effective alternative to a billet roller rocker setup Inc...

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Original price $162.75 - Original price $162.75
Original price
$162.75
$162.75 - $162.75
Current price $162.75

LS Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Kit - Black

Calflow
Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95
in stock

Billet aluminium adaptors Braided stainless hose Black finish Fits front or rear of the engine. Includes blanks Requires thread sealant when fitti...

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Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95

Velocity LS1 LS2 LS6 Low Profile Fabricated Alum Intake Manifold 102mm - Black

Calflow
Original price $845.00 - Original price $845.00
Original price
$845.00
$845.00 - $845.00
Current price $845.00
Out of stock

The Velocity fabricated aluminium intake manifold is the ultimate in NA and forced induction performance for your LS1/LS2/LS6. The intake runners a...

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Original price $845.00 - Original price $845.00
Original price
$845.00
$845.00 - $845.00
Current price $845.00
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GM LS1 to LS2 Throttle Body Adaptor Harness

Calflow
Original price $40.34 - Original price $40.34
Original price
$40.34
$40.34 - $40.34
Current price $40.34
in stock

Adapts the 6/2-pin LS1 harness to the single 6 pin LS2 throttle body plug

Original price $40.34 - Original price $40.34
Original price
$40.34
$40.34 - $40.34
Current price $40.34

LS LSX -20AN Aluminium Water Neck Thermostat Housing Adaptor Kit

Calflow
Original price $118.30 - Original price $118.30
Original price
$118.30
$118.30 - $118.30
Current price $118.30
in stock

For all GM LS engines Designed to replace your existing push-on thermostat housing and hose setup with a performance -20AN threaded housing Includ...

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Original price $118.30 - Original price $118.30
Original price
$118.30
$118.30 - $118.30
Current price $118.30

GM LS1 LS2 LS3 Tilton Style 3HP High Torque Starter Motor

Calflow
Original price $245.91 - Original price $245.91
Original price
$245.91
$245.91 - $245.91
Current price $245.91
Out of stock

Suits GM LS1 LS2 LS3 LS6 LS7 LSX Tilton adjustable style 3HP high torque Fits 168-tooth flywheels Billet mounting block Zinc plated rear motor and...

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Original price $245.91 - Original price $245.91
Original price
$245.91
$245.91 - $245.91
Current price $245.91
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GM LS1 LS2 OEM Style Starter Motor

Calflow
Original price $190.59 - Original price $190.59
Original price
$190.59
$190.59 - $190.59
Current price $190.59
in stock

Suits GM LS1 LS2 OEM style (direct replacement) Meets & exceeds OEM specifications Zinc plated rear motor and solenoid housings

Original price $190.59 - Original price $190.59
Original price
$190.59
$190.59 - $190.59
Current price $190.59

GM LS Delco CS130 Style High Output 180A Alternator - Black

Calflow
Original price $297.95 - Original price $297.95
Original price
$297.95
$297.95 - $297.95
Current price $297.95
Out of stock

Suits GM LS engines Black housing Ideal for vehicles with a lot of accessories and equipment OEM LS-style connections Specifications: Alternator ...

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Original price $297.95 - Original price $297.95
Original price
$297.95
$297.95 - $297.95
Current price $297.95
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LS Intake Manifold Bolt Stainless Steel Kit LS1 LSX LS2 LS3 LS6 Holden

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$32.80
$32.80 - $32.80
Current price $32.80
in stock

Rusty, rounded-off bolts are a thing of the past! Calflow stainless steel Allen socket head bolts will not round off like hex head bolts and are t...

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Original price $0.00 - Original price $0.00
Original price $0.00
$32.80
$32.80 - $32.80
Current price $32.80

LS 4 Bolt Throttle Body Adaptor - 92mm Intake Manifold to 102mm T/Body

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$52.75
$52.75 - $52.75
Current price $52.75
in stock

LS 4 Bolt Throttle Body Adaptor with O-Ring 92mm Intake Manifold to 102mm Throttle Body Compatible with 92mm Intake Manifold Adapts a 102mm thro...

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Original price $0.00 - Original price $0.00
Original price $0.00
$52.75
$52.75 - $52.75
Current price $52.75

GM LS 36" Braided Stainless Steel Throttle Cable LS1 LSX 5.7L 6.0L Holden

Calflow
Original price $66.95 - Original price $66.95
Original price
$66.95
$66.95 - $66.95
Current price $66.95
in stock

Suits GM LS Engines fitted with cable operated throttle body Aluminium ends 36" long braided stainless steel housing 48" long cable Can be cut sho...

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Original price $66.95 - Original price $66.95
Original price
$66.95
$66.95 - $66.95
Current price $66.95

Front Rear Cover Oil Pan Alignment Tool LS Series 4.8 5.3 5.7 6.0 6.2L

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$123.25
$123.25 - $123.25
Current price $123.25
in stock

Helps align the front and rear engine covers for proper seal function and longevity. It is critical that the seals be aligned perfectly concentric...

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Original price $0.00 - Original price $0.00
Original price $0.00
$123.25
$123.25 - $123.25
Current price $123.25

Calflow LS 4 Bolt Intake to 3 Bolt Drive-by-Cable Throttle Body Adaptor

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$51.95
$51.95 - $51.95
Current price $51.95
in stock

LS 4 Bolt Intake to 3 Bolt Drive-by-Cable Throttle Body Adaptor Made from billet aluminium Has 75mm throttle body through-hole Compatible with int...

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Original price $0.00 - Original price $0.00
Original price $0.00
$51.95
$51.95 - $51.95
Current price $51.95

GM LS1 LS2 LS6 Stainless Steel Rear Exit Exhaust Headers

Cal Custom
Original price $296.95 - Original price $296.95
Original price
$296.95
$296.95 - $296.95
Current price $296.95
Out of stock

Fits various GM LS series engines e.g. LS1 LS2 LS6 304 Stainless Steel pipes Set includes 2 headers, 2 exhaust flanges, 1 bolt kit Note: Minor m...

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Original price $296.95 - Original price $296.95
Original price
$296.95
$296.95 - $296.95
Current price $296.95
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