Engine Cylinder Head Parts

244°/254° at 0.050" | 111° Lobe Separation | .630"/.630" Valve Lift - Racing cam for mid-level competition engines using cathedral port heads. Stre...

250°/260° at 0.050" | 115° Lobe Separation | .680"/.650" Valve Lift - LS7 drag racing cam. Requires high stall, trans brake or manual shift. Kelfor...

232°/238° at 0.050" | 112° Lobe Separation | .620"/.620" Valve Lift - The C12 features increased overlap to give great mid-range power while retain...

252°/266° at 0.050" | 111° Lobe Separation | .650"/.650" Valve Lift - Solid roller lifter cam to suit multiple motorsport applications: drift, circ...

262°/270° at 0.050" | 108° Lobe Separation | .660"/.660" Valve Lift - Solid roller lifter cam for 6.0-7.0L+ engines. Suits top street or super seda...

258°/264° at 0.050" | 115° Lobe Separation | .650"/.660" Valve Lift - Solid lifter camshaft for turbo competition engines running launch limiters a...

- CS8LS1 - CHEVROLET LS1 GEN III timing set. IWIS chain.

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- CS8LS2 – CHEVROLET LS2 6.0L double row timing set. IWIS chain.

- CS8LS2-SR – CHEVROLET LS single row LS2-LS3 chain Set.

222°/226° at 0.050" | 114° Lobe Separation | .575"/.575" Valve Lift - 6.0-6.2L mild performance upgrade cam. Great all-rounder, fantastic for daily...

230°/236° at 0.050" | 113° Lobe Separation | .600"/.600" Valve Lift - 6.0-6.2L strong mid-level performance cam for auto or manual transmission. Ke...

230°/236° at 0.050" | 112° Lobe Separation | .600"/.600" Valve Lift - The B-12 features increased overlap to give great mid-range power in 6.0-6.2L...

228°/238° at 0.050" | 116° Lobe Separation | .600"/.600" Valve Lift - 6.0-6.2L blower cam. High performance cam with low overlap for use in superch...

226°/232° at 0.050" | 114° Lobe Separation | .580"/.580" Valve Lift - 6.0-6.2L Great all-round performance cam upgrade for auto or manual transmiss...

226°/232° at 0.050" | 110° Lobe Separation | .600"/.600" Valve Lift - Designed to improve mid-range throttle response. Great in applications where ...

240°/246° at 0.050" | 117° Lobe Separation | .630"/.630" Valve Lift - Suits professionally built high HP turbo LS engines. Best in large cubic inch...

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

- CS8LS7 - CHEVROLET LS7 LS3 double row timing set. IWIS chain.

- CS8LS7-SR - CHEVROLET LS7 LS3 single row timing set. IWIS chain.

- CS8LSA – CHEVROLET LSA. 3 bolt, 4 triggers, double row. IWIS chain.

Installed spring pressure is 66lb. - MAZDA B6, BP & BPT. High performance 'PACALOY' valve spring set to suit OEM retainers. Installed spring pr...

31mm OD. 3.50mm shim. 25mm skirt. Kelford Cams DLC Coated Buckets Feature: larger internal fillet and reinforced skirt. Increased rigidity i...

256/250 Degrees advertised duration, 8.60mm/8.60mm lift. - Hot street cams to suit stock engine with stock ECU.

264/256 Degrees advertised duration, 9.00mm/9.00mm lift. - Stage 2 performance cams to suit mild engine builds.

272/264 Degrees advertised duration, 10.00mm/9.00mm lift. - 272 Degree high performance cams to suit mild race and rally car engines. Requires prog...

234/236 - 412/354 - 107 -

- MITSUBISHI 4B11T +1mm oversize exhaust valve. \nHead Diameter: 30mm \nStem Diameter: 5.46mm \nOverall Length: 105.90mm \nTip Length: 2.32mm

- MITSUBISHI 4B11T +1mm oversize intake valve. \nIntake \nHead Diameter: 36mm \nStem Diameter: 5.47mm \nOverall Length: 113.25mm \nTip Length: 4.24mm

OD: 12.06mm. ID: 6.55mm. - Exhaust valve guide for Mitsubishi 4G63 DOHC. OD: 12.06mm. ID: 6.55mm. Set of 8. \nHigh quality precision machined. Made...

OD: 12.06mm. ID: 6.55mm. - Intake valve guide for Mitsubishi 4G63 DOHC. OD: 12.06mm. ID: 6.55mm. Set of 8. \nHigh quality precision machined. Made ...

Torque to 45 Inch Pounds "/lb - By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production...

260/242 Degrees advertised duration, 9.80mm/8.50mm lift. - Stage 1 performance cams for near stock engines. Suits OEM valve spring.

264/264 Degrees advertised duration, 9.80mm/9.80mm lift. - Stage 1 cams for turbocharged MZR engines (Non-DISI). Suits OEM valve spring if using 1b...

266/276 Degrees advertised duration, 10.55mm/10.55mm lift. - Stage 2 cams for turbocharged MZR engines (Non-DISI). Must Use KVS17X valve spring kit...

Torque to 45 Inch Pounds "/lb - By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production...

Torque to 45 Inch Pounds "/lb - By using modern CNC machinery and small batch runs with strict QA processes employed at each step in the production...

OD: 10.02mm. ID: 5.95mm. - Exhaust valve guide for Nissan RB20DET and RB25DET. OD: 10.02mm. ID: 5.95mm. Set of 12. \nHigh quality precision machine...

OD: 10.02mm. ID: 5.95mm. - Intake valve guide for Nissan RB20DET and RB25DET. OD: 10.02mm. ID: 5.95mm. Set of 12. \nHigh quality precision machined...

OD: 11.02mm. ID: 6.90mm. - Exhaust valve guide for Nissan RB26DETT. OD: 11.02mm. ID: 6.90mm. Set of 12. \nHigh quality precision machined. Made fro...

OD: 10.03mm. ID: 5.95mm. - Intake valve guide for Nissan RB26DETT. OD: 10.03mm. ID: 5.95mm. Set of 12. \nHigh quality precision machined. Made from...

31mm OD. 6.40mm shim. 25mm skirt - 30.35mm Base Circle Kelford Cams DLC Coated Buckets Feature: larger internal fillet and reinforced skirt....

31mm OD. 2.78mm shim. 25mm skirt - 32.02mm-32.33mm base-circleNissan RB26DETT Standard Base-circle, Shim under Bucket DLC Coated Cam Follower. Kelf...

31mm OD. 3.78mm shim. 25mm skirt - 1.42mm-30.35mm base-circle Kelford Cams DLC Coated Buckets Feature: larger internal fillet and reinforced ...

SR adjustable cam gear pair. - Pair of adjustable cam gears to suit the SR family of engines. High quality coated all steel construction for longev...

SR adjustable cam gear EX side only. - Single adjustable cam gear exhaust side only for SR20DET NVCS engines. High quality coated all steel constru...

OD: 11.02mm. ID: 6.90mm. - Exhaust valve guide for Nissan SR20DET. OD: 11.02mm. ID: 6.90mm. Set of 8. \nHigh quality precision machined. Made from ...

OD: 10.03mm. ID: 5.95mm. - Intake valve guide for Nissan SR20DET. OD: 10.03mm. ID: 5.95mm. Set of 8. \nHigh quality precision machined. Made from o...