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product code R1R.SM1

camshafts 1 x R1R.046.252S
1 x R1R.050.280S

use Road medium

In/Ex cam lift 5 / 4.6

total degrees 280° / 252°

distribution phase 30° - 70° / 56° - 16°

lobe center 110° /

lift at TDC In/Ex 0.5 / 0.4

valve clearance punt idrauliche / punt idrauliche


€ 670,00 + VAT

the price is referred at the couple of product and is without VAT and transport FEE

Renault : CLIO 1400-1600 16v Roller tappet

The road profiles offer a good compromise between the various daily use needs of an automotive engine: regular minimum, good torque at a low rpm, low exhaust emissions and a significant increase in maximum power.

The profiles for racing use offer a substantial increase in power at high rpm, guaranteeing typical performance of a racing vehicle.

Some of the parameters on which action is taken to improve the performance of an internal combustion engine through camshafts with a new profile are the increase in the lift of the valves, the increase in the crossing values ​​of the exhaust and intake valves and the duration of the cylinder filling phase. Through a correct design of a profile from the correct mix of these parameters, an improvement of the engine performance in relation to its use is obtained.

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