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1955-57 Chevy LS1 Clipster Headers

Cal Custom - Streetmaster
$519.99 - $519.99
$519.99
$519.99 - $519.99
$519.99
in stock

These Streetmaster headers allow you to install the popular LS1 engine in your 1955-1957 Chevy Car Feature 1-¾ inch primary tubes and 3 inch colle...

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$519.99 - $519.99
$519.99
$519.99 - $519.99
$519.99

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

Calflow
$148.95 - $148.95
$148.95
$148.95 - $148.95
$148.95
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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$148.95 - $148.95
$148.95
$148.95 - $148.95
$148.95

Universal GM LS Conversion/Swap Engine Mounts Weldable Adjustable

Calflow
$158.51 - $158.51
$158.51
$158.51 - $158.51
$158.51
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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$158.51 - $158.51
$158.51
$158.51 - $158.51
$158.51

Universal GM LS Conversion/Swap Engine Mounts Weldable

Calflow
$143.95 - $143.95
$143.95
$143.95 - $143.95
$143.95
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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$143.95 - $143.95
$143.95
$143.95 - $143.95
$143.95

Polished Cast Aluminium GM LS Valve Covers w/Coil Mounts

Calflow
$376.25 - $376.25
$376.25
$376.25 - $376.25
$376.25
in stock

Polished cast aluminium Billet oil cap With coil mounts Baffled with side vent port Fits all ignition coils with 72mm spacing Includes gaskets and...

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$376.25 - $376.25
$376.25
$376.25 - $376.25
$376.25

Polished Finned Cast Aluminium GM LS Valve Covers w/o Coil Mounts

Calflow
$355.28 - $355.28
$355.28
$355.28 - $355.28
$355.28
in stock

Black finned cast aluminium Billet oil cap Without coil mounts Baffled with side vent port Includes gaskets and bolts Part Number: CAL-4765P

$355.28 - $355.28
$355.28
$355.28 - $355.28
$355.28

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

Calflow
$104.20 - $104.20
$104.20
$104.20 - $104.20
$104.20
Only 1 left!

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

$104.20 - $104.20
$104.20
$104.20 - $104.20
$104.20

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

Calflow
$52.50 - $52.50
$52.50
$52.50 - $52.50
$52.50
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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$52.50 - $52.50
$52.50
$52.50 - $52.50
$52.50

LS Gen III/IV Billet Oil Pickup Tube Girdle Brace

Calflow
$25.85 - $25.85
$25.85
$25.85 - $25.85
$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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$25.85 - $25.85
$25.85
$25.85 - $25.85
$25.85
Sold out

LS 7 Quart Oil Pan Pick-up Tube

Cal Custom
$111.19 - $111.19
$111.19
$111.19 - $111.19
$111.19
Out of stock

LS1, LS2, LS3 and LS6 Oil pump pick-up tube Gold zinc plated Designed to fit the steel LS 7 qt capacity oil pan Made from premium material Great s...

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$111.19 - $111.19
$111.19
$111.19 - $111.19
$111.19
Sold out

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

Calflow
$495.00 - $495.00
$495.00
$495.00 - $495.00
$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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$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

GM LS2 LS3 LS7 LSX Engine Valley Cover Polished Finned Aluminium

Cal Custom
$169.34 - $169.34
$169.34
$169.34 - $169.34
$169.34
in stock

Suits GM LS2, LS3, LS7 & LSX Polished finned aluminium 11 bolt pattern (not 10 as per LS1 & LS6), bolts not included Includes oil filler c...

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$169.34 - $169.34
$169.34
$169.34 - $169.34
$169.34

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

Calflow
$396.95 - $396.95
$396.95
$396.95 - $396.95
$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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$396.95 - $396.95
$396.95
$396.95 - $396.95
$396.95

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

Calflow
$391.80 - $391.80
$391.80
$391.80 - $391.80
$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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$391.80 - $391.80
$391.80
$391.80 - $391.80
$391.80
Sold out

GM LS2 LS3 LS7 Engine Valley Cover Polished Finned Aluminium

Cal Custom
$100.25 - $100.25
$100.25
$100.25 - $100.25
$100.25
Out of stock

Suits GM LS2, LS3, LS7 & LSX Polished finned aluminium GM LS2, LS3, LS7 & LSX 11 bolt pattern (not 10 as per LS1 & LS6) Note: this va...

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$100.25 - $100.25
$100.25
$100.25 - $100.25
$100.25
Sold out
Sold out

GM LS1 LS6 Engine Valley Cover Polished Finned Aluminium

Cal Custom
$100.25 - $100.25
$100.25
$100.25 - $100.25
$100.25
Out of stock

Suits GM LS1 & LS6 Polished finned aluminium 10 bolt pattern (not 11 as per LS2, LS3, LS7) Note: this valley cover only suits the above menti...

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$100.25 - $100.25
$100.25
$100.25 - $100.25
$100.25
Sold out
Sold out

GM LS2 LS3 LS7 Engine Valley Cover Black Finned Aluminium

Cal Custom
$121.70 - $121.70
$121.70
$121.70 - $121.70
$121.70
Out of stock

Suits GM LS2, LS3, LS7 & LSX Black finned aluminium GM LS2, LS3, LS7 & LSX 11 bolt pattern (not 10 as per LS1 & LS6) Note: this valle...

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$121.70 - $121.70
$121.70
$121.70 - $121.70
$121.70
Sold out

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

Calflow
$0.00 - $0.00
$0.00
$28.85
$28.85 - $28.85
$28.85
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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$0.00 - $0.00
$0.00
$28.85
$28.85 - $28.85
$28.85
Sold out

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

Calflow
$602.95 - $602.95
$602.95
$602.95 - $602.95
$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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$602.95 - $602.95
$602.95
$602.95 - $602.95
$602.95
Sold out

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

Calflow
$396.95 - $396.95
$396.95
$396.95 - $396.95
$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...

View full details
$396.95 - $396.95
$396.95
$396.95 - $396.95
$396.95
Sold out

GM LS1 LS6 Engine Valley Cover Black Finned Aluminium

Cal Custom
$111.25 - $111.25
$111.25
$111.25 - $111.25
$111.25
Out of stock

Suits GM LS1 & LS6 Black finned aluminium 10 bolt pattern (not 11 as per LS2, LS3, LS7) Note: this valley cover only suits the above mentione...

View full details
$111.25 - $111.25
$111.25
$111.25 - $111.25
$111.25
Sold out

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

Calflow
$353.95 - $353.95
$353.95
$353.95 - $353.95
$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/...

View full details
$353.95 - $353.95
$353.95
$353.95 - $353.95
$353.95

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

Calflow
$391.25 - $391.25
$391.25
$391.25 - $391.25
$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...

View full details
$391.25 - $391.25
$391.25
$391.25 - $391.25
$391.25

GM LS LT 1997-on Harmonic Balancer Pulley Installation Tool LS1 LS6 LS2 LS3 LSX

Calflow
$0.00 - $0.00
$0.00
$27.30
$27.30 - $27.30
$27.30
in stock

Silver aluminium 8AN male flare to 5/16" hose barb Includes fitting, nut and teflon washers Part Number: CAL-8998

$0.00 - $0.00
$0.00
$27.30
$27.30 - $27.30
$27.30