Engine & Components

Toyota 4AGE 16V Intake Valve Guide Set of 8 – OD: 11.04mm. ID: 5.97mm. High quality precision machined. Made from our own proprietary Manganese Bro...

Stem 6mm. Guide OD 11mm. Seal OD 13.2mm. Polyacrylic.

31mm OD. 5.25mm shim. 25mm Skirt. Kelford’s KCF range of bespoke DLC coated buckets. These buckets are designed with a larger internal fillet and r...

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

SUBARU EJ20 / EJ25 +1mm oversize intake valve. Head Diameter: 37mm Stem Diameter: 5.97mm Overall Length: 104.6mm Tip Length: 3.5mm Must use K10061 ...

SUBARU EJ20 / EJ25 +1mm oversize exhaust valve. Head Diameter: 33mm Stem Diameter: 5.96mm Overall Length: 104.75mm Tip Length: 3.5mm Must use K1006...

SEA-DOO replacement Titanium Retainer to suit OEM Valve Spring. Half the weight of the stock item, this retainer will improve reciprocating mass an...

Single adjustable cam gear exhaust side only for SR20DET NVCS engines. High quality coated all steel construction for longevity. Allows precise adj...

Pair of adjustable cam gears to suit the SR family of engines. High quality coated all steel construction for longevity. Allows precise adjustment ...

31mm OD. 2.78mm shim. 25mm skirt. Suits OEM base circle diameter. Kelford’s KCF range of bespoke DLC coated buckets. These buckets are designed wit...

31mm OD. 3.78mm shim. 25mm skirt. Suits reduced base circle diameter. Kelford’s KCF range of bespoke DLC coated buckets. These buckets are designed...

Valve locks/collets. Sold in a pair, price per valve. 6mm valve stem. Radial groove.

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production process we have been able to de...

CHEVROLET LS V8. Hydraulic roller lifter set to suit LS V8 engines. Set of 16 lifters. 0.842? lifter outside diameter. We recommend replacing your ...

CHEVROLET LS V8. Bronze bush and rocker trunnion kit. Heavy duty replacement for the OEM rocker needle roller bearings. Designed to be used with hi...

CHEVROLET LS V8. For use with our solid lifter RX108- series cams. Set of 16 lifters. ‘Severe-Duty’ mechanical roller lifters. 0.842? body diameter...

CS8LS-VE-SR – CHEVROLET LS3 L98 single bolt, single row timing set. Iwis chain.

Stem 8mm. Viton.