Here are our camshafts fromCat CamsFor Clio 16S Williams 1.8L 2.0L 16v F7 engine
Description :
The camshaft fromCat CamsWill allow you to considerably increase the performance of your vehicle.
When a vehicle must receive extensive mechanical preparation to obtain results worthy of the name and above all a significant range of progression, work on the camshafts becomes inevitable.
When preparing the camshaftCat Cams, we observe two modifications: the valve lift as well as the opening angle.
Valve lift allows you to change the length and opening angle, which causes less or more air to enter the combustion chamber.
You should know that more air entering therefore modifies the air/fuel mixture in the cylinders, which increases power at high revs.
Also, the greater the opening angle of the valve, the more the air flow increases, which promotes the air/fuel mixture and therefore more power.
Therefore for use in competition, leisure, circuit and other, the revs will be sharper, the character of your engine will be more furious and thus you will benefit from a better range of use which will become a real asset.
Without broaching the subject of driving pleasure which will increase your sensations tenfold.
SOLD IN PAIR
Camshaft profile available forClio 16S Williams 1.8L 2.0L 16v F7 engine:
Check the standard valve spring configuration for coil linkage length and use the valve spring kit if necessary.
Renault used different specifications of camshafts (1.8L, 2.0L, Clio Williams). Depending on engine version and application, additional modifications may be required.
Sports profile :
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CamshaftCat CamsReference:5502225/C / Opening 0.1mm, inlet 260°, exhaust 258° / Opening 1.0mm, inlet 234°, exhaust 230° / Max lift inlet 10.90mm, exhaust 10.65mm / Lift at TDC inlet 1.55mm, exhaust 1.30mm / Full inlet opening 112 °, exhaust 112°.
- CamshaftCat CamsReference:5502240/C/ Opening 0.1mm, intake 270°, exhaust 261°/Opening 1.0mm, intake 225°, exhaust 217°/Max lift intake 10.00mm, exhaust 9.00mm / Lift at TDC intake 1.25mm, exhaust 0.90mm / Full opening intake 110°, exhaust 110°.
Turbo profile:
- CamshaftCat CamsReference:5502376/C / Opening 0.1mm, intake 282°, exhaust 259°/Opening 1.0mm, intake 244°, exhaust 228°/Max lift intake 11.50mm, exhaust 10.50mm / Lift at TDC intake 2.65mm, exhaust 0.70mm / Full opening intake 110°, exhaust 120°.Please note changes toto expect:Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,Cups reference: 99337,PulleysReference: CTRE004,Mechanical pushers reference: CC002,Lozenges adjustment reference: TS102
FOR COMPETITION REQUESTS ONLY. The following details should be checked:-the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and retainer at full lift should be at least 0.6mm
a minimum valve spring travel of 1.0 mm at full lift must be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake to be used ONLY in competition engines with independent engine management (throttle position sensor) or carburettors for TURBO conversion (atmospheric to turbo)
Rally and circuit profile:
- CamshaftCat CamsReference:5502213/C / Opening 0.1mm inlet 286°, exhaust 279° / Opening 1.0mm, inlet 246°, exhaust 238° / Max lift inlet 10.65mm, exhaust 10.20mm / Lift at TDC inlet 2.50mm, exhaust 1.95mm / Full inlet opening 110° exhaust 110°.
The distance between the valve and the piston must be at least 1.0 mm: check 5-15° after TDC on the intake - check 5-15° before TDC on the exhaust machine the pistons if necessary.
Improper installation can cause serious engine damage!
ONLY for track applications and professional street use with engine management or adjustable carburetors.
- CamshaftCat CamsReference: 5502242/C / Opening 0.1mm inlet 283°, exhaust 272° / Opening 1.0mm inlet 242°, exhaust 233° / Max lift inlet 11.55mm, exhaust 11.00mm / Lift at TDC intake 2.65mm, exhaust 2.05mm / Full opening inlet 108°, exhaust 108° Please note changes toto expect:Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,CupsReference: 99337,PulleysReference: CTRE004
FOR COMPETITION INQUIRIES ONLY. The following details should be checked: the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and the device
retainer at full lift shall be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift shall be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake ONLY for track applications and for professional street use with engine management or adjustable carburetors
- CamshaftCat CamsReference 5502243/C / Opening 0.1mm, intake 290°, exhaust 283° / Opening 1.0mm, intake 249°, exhaust 242° / Max lift intake 12.00mm, exhaust 11.55mm / Lift at TDC intake 3.45mm, exhaust 2.90mm / Full opening intake 106°, exhaust 106° Please note changes toto expect:Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,CupsReference: 99337,PulleysReference: CTRE004
FOR COMPETITION INQUIRIES ONLY. The following details should be checked: the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and the device
retainer at full lift shall be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift shall be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake ONLY for track applications and for professional street use with engine management or adjustable carburetors
- CamshaftCat CamsReference 5502361/C Opening 0.1mm inlet 282°, exhaust 274° / Opening 1.0mm inlet 244°, exhaust 236° / Max lift inlet 11.50mm, exhaust 11.00mm / Lift at TDC inlet 2.95mm, exhaust 2.40mm / Full inlet opening 108 °, exhaust 108°Please note changes toto expect:Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,CupsReference: 99337,PulleysReference: CTRE004,Mechanical pushers reference: CC002,Lozenges adjustment reference: TS102
FOR COMPETITION INQUIRIES ONLY. The following details should be checked: the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and the device
retainer at full lift shall be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift shall be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake ONLY for track applications and for professional street use with engine management or adjustable carburetors
- CamshaftCat CamsReference: 5502362/C/ Opening 0.1mm inlet 290°, exhaust 282° / Opening 1.0mm, inlet 252°, exhaust 244° / Max lift inlet 12.00mm, exhaust 11.50mm / Lift at TDC intake 3.75mm, exhaust 3.20mm / Full opening intake 106°, exhaust 106°Please note changes toto expect:Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,CupsReference: 99337,PulleysReference: CTRE004,Mechanical pushers reference: CC002,Lozenges adjustment reference: TS102
FOR COMPETITION INQUIRIES ONLY. The following details should be checked: the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and the device
retainer at full lift shall be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift shall be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake ONLY for track applications and for professional street use with engine management or adjustable carburetors
- CamshaftCat CamsReference 5502363/C / Opening 0.1mm intake 298°, exhaust 290° / Opening 1.0mm, intake 260°, exhaust 252° / Max lift intake 12.50mm, exhaust 12.00mm / Lift at TDC: intake 4.55mm, exhaust 4.00mm / Full opening intake 104°, exhaust 104°Please note changes toto expect:Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,CupsReference: 99337,PulleysReference: CTRE004,Mechanical pushersReference reference: CC002, Lozenges adjustmentReference: TS102.
FOR COMPETITION INQUIRIES ONLY. The following details should be checked: the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and the device
retainer at full lift shall be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift shall be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake ONLY for track applications and for professional street use with engine management or adjustable carburetors
- CamshaftCat Cams reference 5502364/C / Opening 0.1mm inlet 307°, exhaust 298° / Opening 1.0mm inlet 268, exhaust 260° / Lift at max intake 13.00mm, exhaust 12.50mm / Lift at TDC intake 5.10mm, exhaust 4.50mm / Full opening intake 104°, exhaust 104°Please note changes toto expect: Internal valve springsReference: PAC-I92009,Springs exterior valvesReference: PAC-E92009,CupsReference: 99337,Pulleys reference: CTRE004,
- Mechanical pushersReference: CC002,Lozenges adjustment reference: TS102.
FOR COMPETITION INQUIRIES ONLY. The following details should be checked: the camshafts should turn smoothly in the cylinder head,
ensure free travel by machining where necessary - the distance between the valve seal and the device
retainer at full lift shall be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift shall be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust,
and after TDC on intake ONLY for track applications and for professional street use with engine management or adjustable carburetors
/!\ ATTENTION /!\
The camshafts are custom-made parts.
Therefore, we will not carry out returns, exchanges or refunds in the event of an error.
To avoid any inconvenience, please ensure the correct compatibility of the camshafts and or contact us.
