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Browse GM parts for Chevrolet, Holden, LS, SBC and BBC builds across Australia. Our range includes valve covers, distributors, pulleys, thermostat housings, ignition components and engine accessories suited to a wide range of General Motors platforms. Whether you are restoring classic GM muscle or upgrading a performance build, shop quality GM parts online with fast Australia-wide delivery.

Calflow LS LS1 Fuel Rail Quick Connect Fitting - Line Adaptor -6AN to 5/16" Tube

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$26.85
$26.85 - $26.85
Current price $26.85
in stock

Brand New Calflow LS LS1 Fuel Rail Quick Connect Fitting - Line Adaptor -6AN to 5/16" Tube Quick Connect Fuel Line Adaptor -6AN hose to 5/16” fa...

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Original price $0.00 - Original price $0.00
Original price $0.00
$26.85
$26.85 - $26.85
Current price $26.85

Calflow LS LS1 Fuel Rail Quick Connect Fitting - Line Adaptor -6AN to 3/8" Tube

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$26.85
$26.85 - $26.85
Current price $26.85
in stock

Brand New Calflow LS LS1 Fuel Rail Quick Connect Fitting - Line Adaptor -6AN to 3/8" Tube Quick Connect Fuel Line Adaptor -6AN hose to 3/8” fact...

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Original price $0.00 - Original price $0.00
Original price $0.00
$26.85
$26.85 - $26.85
Current price $26.85

Calflow GM LS1/LS6 EFI Fuel Rails -8AN Chev Holden

Calflow
Original price $149.80 - Original price $149.80
Original price
$149.80
$149.80 - $149.80
Current price $149.80
in stock

Brand New Calflow GM LS1/ LS6 EFI Fuel Rails -8AN Fits various LS1/ LS6 VT (series 2), VX, VY, VZ Commodore fitted with the 5.7L LS1 Black an...

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Original price $149.80 - Original price $149.80
Original price
$149.80
$149.80 - $149.80
Current price $149.80

MLS Multi Layer Steel LS1/LS2/LS3/LS7/LSA Exhaust Manifold Gaskets

Calflow
Original price $46.20 - Original price $46.20
Original price
$46.20
$46.20 - $46.20
Current price $46.20
Out of stock

Multi Layer Steel (MLS) constructions ensures a tight seal 3 layer stainless steel Suits LS1/LS2/LS3/LS7/LSA/LS9 Includes 2 gaskets Part Number: ...

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Original price $46.20 - Original price $46.20
Original price
$46.20
$46.20 - $46.20
Current price $46.20
Sold out

Universal GM LS1 LS6 LSX Weld In Engine Mount Set, Polyurethane - Holden, Chevy

Calflow
Original price $149.80 - Original price $149.80
Original price
$149.80
$149.80 - $149.80
Current price $149.80
in stock

Black powder coated mild steel Polyurethane bushings Weld in type Suits LS1 LS6 LSX Includes mounting hardware as shown Measurements: Engine flan...

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Original price $149.80 - Original price $149.80
Original price
$149.80
$149.80 - $149.80
Current price $149.80

Universal GM LS Conversion/Swap Engine Mounts Weldable Adjustable

Calflow
Original price $162.50 - Original price $162.50
Original price
$162.50
$162.50 - $162.50
Current price $162.50
in stock

Mild steel Engine plates have 2 inches of adjustment fore-aft Includes 4 tabs (2 each side) with 5-1/2" of usable length to modify/cut/weld Also i...

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Original price $162.50 - Original price $162.50
Original price
$162.50
$162.50 - $162.50
Current price $162.50

Universal GM LS Conversion/Swap Engine Mounts Weldable

Calflow
Original price $145.99 - Original price $145.99
Original price
$145.99
$145.99 - $145.99
Current price $145.99
in stock

Suits GM LS engines Mild steel Includes 4 tabs (2 each side) with 5" of usable length to modify/cut/weld Also includes: mounting hardware as pict...

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Original price $145.99 - Original price $145.99
Original price
$145.99
$145.99 - $145.99
Current price $145.99

MLS Multi Layer Steel LS1/LS6 Head Gaskets 3.910" Bore - Pair

Calflow
Original price $104.20 - Original price $104.20
Original price
$104.20
$104.20 - $104.20
Current price $104.20
Out of stock

Multi Layer Steel (MLS) constructions ensures a tight seal Suits LS1/LS6 Bore: 3.910" Thickness: 0.051" Includes 2 gaskets Part Number: CAL-4070HG

Original price $104.20 - Original price $104.20
Original price
$104.20
$104.20 - $104.20
Current price $104.20
Sold out

LS Master Adaptor Set Engine Oil & Cool Sensor Gauge 1/8" 3/8" 1/2" NPT

Calflow
Original price $54.50 - Original price $54.50
Original price
$54.50
$54.50 - $54.50
Current price $54.50
in stock

Take out all the guess work and have an adaptor for any situation when swapping an LS engine. Made from billet aluminium Includes: M16-1.5 male t...

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Original price $54.50 - Original price $54.50
Original price
$54.50
$54.50 - $54.50
Current price $54.50

Hurricane GM LS1/LS2/LS6 Single-Plane Intake Manifold, Cathedral Port

Calflow
Original price $495.00 - Original price $495.00
Original price
$495.00
$495.00 - $495.00
Current price $495.00
in stock

Suits GM LS Gen 3 & 4 engines with LS1/LS2/LS6 cathedral port heads 2500-7000rpm range, ideal for high performance engines Cast aluminium, nat...

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Original price $495.00 - Original price $495.00
Original price
$495.00
$495.00 - $495.00
Current price $495.00

GM LS3 L92 Billet Aluminium Roller Rocker Arm Set 3/8", 1.7 Ratio

Calflow
Original price $396.95 - Original price $396.95
Original price
$396.95
$396.95 - $396.95
Current price $396.95
in stock

Suits GM LS3 L92 Precision machined billet aluminium Suits 3/8" studs 1.7 ratio Black anodised finish High quality steel rollers, roller bearings,...

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Original price $396.95 - Original price $396.95
Original price
$396.95
$396.95 - $396.95
Current price $396.95

GM LS3 L92 Billet Aluminium Roller Rocker Arm Set 3/8", 1.8 Ratio

Calflow
Original price $391.80 - Original price $391.80
Original price
$391.80
$391.80 - $391.80
Current price $391.80
in stock

Suits GM LS3 L92 Precision machined billet aluminium Suits 3/8" studs 8 ratio Black anodised finish High quality steel rollers, roller bearings, a...

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Original price $391.80 - Original price $391.80
Original price
$391.80
$391.80 - $391.80
Current price $391.80

GM LS1 LS6 LS2 LS3 LSX Coolant Water Temperature Sensor Sending Unit Adaptor

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$28.95
$28.95 - $28.95
Current price $28.95
in stock

Billet aluminium Fits all GM LS engines Enables fitment of SBC/BBC 3/8" NPT coolant temp sensors into LS cylinder heads Suits sensors with a 1.7" ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$28.95
$28.95 - $28.95
Current price $28.95

GM LS1/LS2/LS6 Billet Shaft Mount Aluminium Roller Rockers, 1.8 Ratio

Calflow
Original price $602.95 - Original price $602.95
Original price
$602.95
$602.95 - $602.95
Current price $602.95
Out of stock

Suits GM LS1 LS2 LS6 Precision machined billet aluminium rockers 8 ratio Silver anodised finish High quality steel rollers, roller bearings Includ...

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Original price $602.95 - Original price $602.95
Original price
$602.95
$602.95 - $602.95
Current price $602.95
Sold out

GM LS1 LS2 LS6 Billet Aluminium Roller Rocker Arm Set 3/8", 1.7 Ratio

Calflow
Original price $396.95 - Original price $396.95
Original price
$396.95
$396.95 - $396.95
Current price $396.95
in stock

Suits GM LS1 LS2 LS6 Precision machined billet aluminium Suits 3/8" studs 1.7 ratio Black anodised finish High quality steel rollers, roller beari...

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Original price $396.95 - Original price $396.95
Original price
$396.95
$396.95 - $396.95
Current price $396.95

GM LS1 LS2 LS6 Stainless Steel Roller Rocker Arm Set 3/8", 1.7 Ratio

Calflow
Original price $353.95 - Original price $353.95
Original price
$353.95
$353.95 - $353.95
Current price $353.95
in stock

Suits GM LS1 LS2 LS6 Stainless steel Suits 3/8" studs 1.7 ratio High quality steel rollers, roller bearings, and trunions Full set including posi/...

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Original price $353.95 - Original price $353.95
Original price
$353.95
$353.95 - $353.95
Current price $353.95

GM LS1 LS2 LS6 Billet Aluminium Roller Rocker Arm Set 3/8", 1.8 Ratio

Calflow
Original price $391.25 - Original price $391.25
Original price
$391.25
$391.25 - $391.25
Current price $391.25
in stock

Suits GM LS1 LS2 LS6 Precision machined billet aluminium Suits 3/8" studs 8 ratio Black anodised finish High quality steel rollers, roller bearing...

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Original price $391.25 - Original price $391.25
Original price
$391.25
$391.25 - $391.25
Current price $391.25

GM LS Valve Spring Compressor Tool LS1 LS6 LS2 LS3 LSX L98 5.7 6.0 6.2, Holden

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$30.75
$30.75 - $30.75
Current price $30.75
in stock

Includes compressor plate, stud and flange nut Suits any GM LS engine with single or dual valve springs Part Number: CAL-8996

Original price $0.00 - Original price $0.00
Original price $0.00
$30.75
$30.75 - $30.75
Current price $30.75

GM LS Gen III/IV Engine Rear Cover Gasket

Calflow
Original price $51.20 - Original price $51.20
Original price
$51.20
$51.20 - $51.20
Current price $51.20
in stock

LS rear cover gasket Replacement for OEM gasket Part Number: CAL-4070RCG

Original price $51.20 - Original price $51.20
Original price
$51.20
$51.20 - $51.20
Current price $51.20

Fabricated Aluminium LS Valve Covers, without Coil Mounts, GM, CHEV, Holden, HSV

Calflow
Original price $289.95 - Original price $289.95
Original price
$289.95
$289.95 - $289.95
Current price $289.95
in stock

Polished fabricated aluminium Billet oil cap Without coil mounts Includes gaskets and bolts Part Number: CAL-3787

Original price $289.95 - Original price $289.95
Original price
$289.95
$289.95 - $289.95
Current price $289.95

Fabricated Aluminium LS Valve Covers, With Coil Mounts

Calflow
Original price $296.95 - Original price $296.95
Original price
$296.95
$296.95 - $296.95
Current price $296.95
in stock

Polished fabricated aluminium Billet oil cap With coil mounts Includes gaskets and bolts Part Number: CAL-3789

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

Cyclone GM Ls1/Ls2/Ls6 Dual-Plane Intake Manifold, Cathedral Port

Calflow
Original price $488.93 - Original price $488.93
Original price
$488.93
$488.93 - $488.93
Current price $488.93
in stock

Suits GM LS Gen 3 & 4 engines with LS1/LS2/LS6 cathedral port heads 1500-6500rpm range, ideal for a street performance engine Cast aluminium, ...

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Original price $488.93 - Original price $488.93
Original price
$488.93
$488.93 - $488.93
Current price $488.93

Calflow GM LS LS2 LS3 L98 6.0 6.2 Valley Cover Gasket Holden Commodore

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$49.95
$49.95 - $49.95
Current price $49.95
in stock

Suits GM LS LS2 LS3 L98 L76 6.0L 6.2L Steel and Neoprene construction 1 gasket Note: this listing is for the main cover gasket. The knock sensor,...

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Original price $0.00 - Original price $0.00
Original price $0.00
$49.95
$49.95 - $49.95
Current price $49.95

Black Fabricated Aluminium LS Valve Covers, W/O Coil Mounts, CHEV, Holden, HSV

Calflow
Original price $296.95 - Original price $296.95
Original price
$296.95
$296.95 - $296.95
Current price $296.95
in stock

Black fabricated aluminium Billet oil cap Without coil mounts Includes gaskets and bolts Note: Black finish may differ from the photos.

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