Discover more like Kelford Cams - Ferrea F2176P-8 | 4B11T Intake valve +1mm

4B11T 1mm Oversize Exhaust Valve x 8 - Full Set. Head Diameter: 30mm. Stem Diameter: 5.46mm. Overall Length: 105.90mm. Tip Length: 2.32mm

Intake Valve 1mm Oversize X 8 SKU: F1965-8 Subaru EJ20 / EJ25 Engine 1mm oversize Intake Valve x 8 Full Set - Head Diameter: 37mm - Stem Diameter: 5.97mm - Overall Length: 104.6mm - Tip Length: 3.5mm Must use K10061 valve lock/collet.

Nissan Skyline RB26 (1989 - 2002) Set x 12. Specifications: Intake 1mm Oversize. Head Diameter: 35.6 mm. Stem Diameter: 5.98 mm Overall Length: 102.33 mm. Tip Length: 3.5 mm

WRX Std Size Intake Valve Set SKU: F1967-8 SUBARU 2.0L EJ20 WRX 2001-2008 Must use K10061 Lock Ferrea F1967P Intake Valve - Head Diameter: 36 mm - Stem Diameter: 5.97 mm - Overall Length: 104.6 mm - Tip Length: 3.5 mm

Nissan Skyline RB26 (1989 - 2002) Set x 12 Specifications: 6 Cylinder In-Line - 24 Valve (RB26) Exhaust 1mm Oversize Head Diameter: 31.15 mm. Stem Diameter: 6.9 mm Overall Length: 101.52 mm. Tip Length: 3.5mm

Exhaust Valve 1mm Oversize X 8 SKU: F1966P-8 Subaru EJ20 / EJ25 Engines 1mm oversize exhaust valve x 8 full set - Head Diameter: 33mm - Stem Diameter: 5.96mm - Overall Length: 104.75mm - Tip Length: 3.5mm Must use K10061 valve lock/collet.

272/272 - 9.80mm/9.80mm Valve Lift Stage 2 cams to suit turbocharged engines with 400 hp. Ideal for 58mm-66mm turbo. Requires valve spring upgrade. Kelford Cams recommend valve spring KVS24.

304/298 - 13.00mm/11.30mm Valve Lift ALL MOTOR B16A/B18C drag racing cams for extreme NA engines making 250hp-300hp. Cylinder head modifications are required to avoid valve to valve contact. Ideal for big bore and long stroke engines. Fuel type race fuel, ethanol blend or methanol. Kelford Cams reco...

75lb seat pressure at 35.0mm. 175lb at 11.5mm valve lift. Mitsubishi 4B11T EVO X High performance PACALOY valve spring set to suit the OEM retainer and spring base. 75lb seat pressure at 35.0mm install height. 175lb at 11.5mm valve lift. Coil bind at 22.0mm.

284/280 - 11.80mm/11.30mm Valve Lift The ultimate NA stage 1 performance cams for B16A and B18C. Still maintains good street drivability and mild idle off-VTEC. The 176-B VTEC lobes open up top end power in the 5.5k-9.5k rpm range for track use or spirited driving. Improved mid-range and high rpm po...

290/282 - 10.30mm/10.10mm Valve Lift High lift Rally Cams to suit racing 4AGE 16V engines with big valves, increased compression and well designed intake and exhaust system. Good mid-high rpm power. HV high velocity cam profile, more cam sweep area than the stock shim will allow. Must convert to shimless or shim under bucket style lifter. Kelford Cams recommends KVS101-BT valve spring.

260/260 - 9.38mm/9.38mm Valve Lift Stage 1 drop-in cams for turbocharged or naturally aspirated engines. Good throttle response. Suits small frame 46-54mm turbos for turbocharged applications. Kelford Cams recommend valve spring KVS24.

294/300 - 12.00mm/12.00mm Valve Lift 294 drag racing cams for extreme boost and high RPM engines. Turbo sizing 76mm. Fuel type ethanol blend or methanol. Not for OEM hydraulic lifters, must convert to solid lifter. Kelford Cams recommend valve spring KVS63-BTK-X.

260/264 - 10.50mm/10.50mm Valve Lift 260 cams to suit 32-40mm restrictor plate and GPA rally engines. Good throttle response. 48-58mm turbo. Not for OEM hydraulic lifters, must convert to solid lifter. For up to 8000rpm and 35psi boost Kelford Cams recommend valve spring KVS63-BTK.

260&254/262 Degrees advertised duration, 10.00mm 9.75mm/10.00mm lift. 4B11T Camshafts to suit 36mm restricted Rally motors. Features split duration intake lobes to induce swirl for increased combustion efficiency. Requires the use of our KVS11 Valve spring set.

294/286 - 11.80mm/11.30mm Valve Lift Naturally aspirated racing cams for B16A/B18C powered circuit and track cars. Suits engines with high compression, ported cylinder head and good intake and exhaust systems. Large low lobe spec for strong mid-range power. VTEC crossover around 6k rpm depending on ...

280-274/280 - 11.88mm/11.88mm Valve Lift 280 racing cams to suit well built motorsport engines where high rpm power is important. Suits turbo sizing 66-76mm for the 700-1000hp range. Kelford Cams recommend KVS40-K valve spring kit.

This item is special order, please add 7-10 days to standard delivery Suit Nissan Skyline NEO RB25DET 1998-02 35.15mm Head Diameter ( 1mm sizing) 5.98mm Stem Diameter 104.2mm O.A.L, 6.25mm Tip Length Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty ...

Intake valve guide for Toyota 1UZ-FE. OD: 11.03mm. ID: 5.95mm. Set of 16. High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.

WRX Std Size Exhaust Valve Set SKU: F1968P-8 SUBARU 2.0L EJ20 WRX 2001-2008 Must use K10061 Lock Ferrea F1968P - Exhaust Valve - Head Diameter: 32 mm - Stem Diameter: 5.96 mm - Overall Length: 104.75 mm - Tip Length: 3.5 mm - Stock size. Super Alloy

294/300 - 12.00mm/12.00mm Valve Lift 294 drag racing cams for extreme boost and high RPM engines. Turbo sizing 76mm. Fuel type ethanol blend or methanol. Not for OEM hydraulic lifters, must convert to solid lifter. Kelford Cams recommend valve spring KVS63-BTK-X.

260/264 - 10.50mm/10.50mm Valve Lift 260 cams to suit 32-40mm restrictor plate and GPA rally engines. Good throttle response. 48-58mm turbo. Not for OEM hydraulic lifters, must convert to solid lifter. For up to 8000rpm and 35psi boost Kelford Cams recommend valve spring KVS63-BTK.

250/260 at 0.050" - 115 Lobe Separation -.680"/.650" Valve Lift LS7 drag racing cam. Requires high stall, trans brake or manual shift. Kelford Cams recommend PAC 1209X valve spring.