Products

Designed to eliminate trapped air and steam from the coolant ports in the cylinder heads. Helps to prevent hot spots and overheating. Billet alumi...

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

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...

Required if wanting to keep your knock sensors while using a Cal Custom valley pan Manufactured with billet aluminium Compatible with all Gen III ...

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...

Black powder coated brackets Suits LS2 ignition coils. Will not suit the earlier LS1 style coils Kit includes 2 brackets which hold 4 coils each, ...

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

Suits all LS engines Perfect replacement for old, corroded dowel pins Includes 4 dowel pins – enough for 1 engine.

Suits all LS engines with a mechanical water pump Designed to loop the 2 heater hose outlets on the water pump The hose is molded to a 180 degree ...

For mounting LS2/LS3 water pumps to engines fitted with LS1 crank pulley, to ensure proper belt alignment Each spacer is 18mm thick One spacer inc...

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

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...

Billet aluminium CNC-machined LS Oil Port Adaptor has Two (2) x 1/8 NPT threaded ports for oil pressure gauge, turbo feedlines and One (1) x M16-1...

Brand New Calflow LS Throttle Body Adaptor 3 Bolt Intake to 4 Bolt Throttle Body Has 75mm through-hole, tapered to 92mm for the throttle body Wo...

Billet aluminium adaptors Braided stainless hose Fits front or rear of the engine Requires thread sealant when fitting (not included) Left side ad...

Billet aluminium 1/8" NPT Fits front or rear of the engine Requires thread sealant when fitting (not included)

Black anodised billet aluminium Quick disconnect to 3/8" 6AN male 2-piece construction Suits GM LS Engines fitted with the quick disconnect style ...

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: ...

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

Anti vibration soft mount kit to suit 40 DCOE weber (also suits Dellorto) 6mm thick nylon o-ring retainer Double rubber o-ring and nylon retainer ...

Anti vibration soft mount kit to suit 45 DCOE weber (also suits Dellorto) 6mm thick nylon o-ring retainer Double rubber o-ring and nylon retainer ...

Anti vibration soft mount kit to suit 48 DCOE weber (also suits Dellorto) 6mm thick nylon o-ring retainer Double rubber o-ring and nylon retainer ...

The ideal tool for inspecting your oil filter for contaminants. The perfect solution when you've just run in a new engine Black anodised billet a...

Helps to prevent first start engine wear or damage by pre-lubricating and pressurising the oil system, without having to start the engine Heavy du...