CP CARRILLO PISTONS RODS AUDI 2.5TFSI CEPA DAZA RS3 TTRS

 1.699,00 2.169,00 VAT excl.

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CP CARRILLO PISTONS RODS AUDI 2.5TFSI CEPA DAZA RS3 TTRS

YOU’RE BUYING 5 CP CARRILLO PISTONS + 5 RODS CP CARRILLO SUITABLE ON ALL AUDI 2.5TFSI RS3 TTRS CEPA DAZA AND SO ON

Please select on menu which bore do you prefer

Anti Detonation Grooves (Contact Reduction Grooves)
Grooves that protect the top ring by disrupting detonation waves. Also know as contact reduction grooves, these grooves limit the piston/cylinder contact during high temperature and RPM.

Accumulator Grooves
A V shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing ring seal.

CP groove
Stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove.
When used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon build up. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.

Double Pin Oilers

In conjunction with CP’s dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin

Radius Domes
Used to maximize quench while eliminating possible hot spots that promote detonation.

Cam and Barrel
Extensive research and development has been done to find the optimum skirt shape for each piston. Having the correct cam and barrel on a part promotes the following

  • Tighter clearances
  • Less noise
  • Better ring seal
  • More power
  • Durability

PLEASE NOTE : If your project exceeds the expectations of 1000hp then you should choose premium bolts on the connecting rods and oversized pins on the pistons

WHAT YOU SEE IS WHAT YOU’LL RECEIVE REAL PICTURES (WITH 83.00MM BORE PISTONS SC7637 X5 AND FORGED RODS CODE VW_BTSI5_3HS_5670B6H WMC 3/8″ BOLTS)

CP CARRILLO PISTONS RODS AUDI 2.5TFSI CEPA DAZA RS3 TTRS
ABOUT RODS :

CP-Carrillo is your one stop source for top of the line engine connecting rods. Manufacturing a CP-Carrillo engine connecting rods is much more than cutting a forging, meeting production goals and shipping deadlines. The design of connecting rods has evolved into a collaboration of skilled specialists. Every CP-Carrillo connecting rod is a symphony of precision: material specialist, forging precision, production craftsman, design engineers and engine specialists each contribute know-how and artistry. CP-Carrillo engineers continually refine their connecting rod designs to obtain that elusive goal - perfection in performance. Each CP-Carrillo rod is manufactured in the USA from oversized proprietary steel forgings to enable proper grain flow and gurantee removal of any surface inlcusions. These rods are consistenta and reliable from the first point of precision manufacturing all the way to extreme uses in the racing world.

CP-Carrillo uses a proprietary steel to manufacture its connecting rods, named Carrilloy. It is a chrome, nickel, moly, vanadium alloy which meets all VAR (vacuum arc re-melt ASTM standards). Carrilloy is simply a modification of an existing SAE specification. We just tighten up the acceptable attributes of the heat as it is manufactured. The heat is validated, both by the supplier and an independent metallurgist whom confirm the desired physical and chemical properties of steel.

The fastener system of a high performance connecting rod is most likely the most critical unit of the assembly. As a result it is important that the fastener is installed per instructions and with recommended lube. CP-Carrillo has close to fifty years of experience of working with what have become the most recognized fasteners in the connecting rod industry. Much of this has come from experience which has been tested and validated repeatedly. Each CP-Carrillo fastener design is based on a known yield load. During linear stretch of the bolt this load should never be reached. The recommended stretch value is 80% of yield load calculated in a tension - torque diagram. Torque figures are the more commonly used method for tightening fasteners, however this is not CP- Carrillo's preferred method and we will explain why: Torque is affected by numerous variables, all of which can alter the true preload figure you are trying to attain. Particularly, the lube utilized, the condition of the threads, the spot face, dimensional integrity, as well as other variables have an effect. Nearly all of these elements are alleviated if the assembler uses a "stretch" method. CP-Carrillo found that the consistency of high quality fasteners offers the least deviation when using the stretch method, with the result that the fastener will exhibit proper preload using designated stretch.

Features:

  • Highest strength to weight ratios
  • Custom designed features
  • 100% traceability; multi-step final inspection

Specification:

  • Center to Center (in): 5.67
  • Center to Center (mm): 144
  • Style: PRO-H
  • Bolt Size: 0.375
  • Bolt Type: CARR
  • Pin Width (in): 0.862
  • Pin Width (mm): 21.89
  • Big With (in): 0.862
  • Bid Width (mm): 21.89
  • Big Bore (in): 1.9928
  • Big Bore (mm): 50.617
  • Pin Size: 23mm
  • Total/Rotate/Recip (gr)*: 556 / 385 / 171
  • FN: S
  • Cyl: 5

 

ABOUT PISTONS :

Pistons are the backbone of any true hardcore racing engine and that’s where CP-Carrillo excels. Our Engineering department started off analyzing the competition, gathering industry data and deciding to make the highest level of pistons, period. The heart and soul of our pistons are built through our Engineering Department and its resources. This department is made up of several factors that push them ahead of the competition; Reverse Engineering, Design Experience and Flexibility, Analysis and R&D. As in racing, it takes a lot to be number one; here at CP-Carrillo we have it all and are number one in piston design, enabling our customers to come in first on race day.

Our commitment to excellence continues to advance as the industry changes. This commitment has resulted in more forgings specific to certain applications, proprietary treated wrist pins and rings manufactured only for us. Each of these aspects has been put through stringent research and development stages to ensure that our product will exceed your standards.

 

 

 1.699,00 2.169,00 VAT excl.

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