RODS

Greenspeed proposes   to supply you with the following rods available from stock or custom manufactured that will meet the needs of  your high performance engine :

·         CARRILLO : forged steel rod for motorcycle and car in " H " profile & aluminium rods.

·         ARROW: forged steel   and titanium rods, cam follower, crank shaft,  flywheel, valve guides

·         ARP:  Racing Bolts and hardware

 

 

Many parts of the internal combustion engine are susceptible to failure. One of the most susceptible is the connecting rod, which transfers the energy to the crankshaft and ultimately to the drive mechanisms. Connecting rod failure not only can result in a lost of race, but even more importantly, allow the potential destruction of a very expensive piece of machinery.

 

TECHNICALLY SPEAKING

  • MATERIAL : Fatigue is the major cause of connecting rod failure. At Greenspeed, we use SAE 4340 steel, manufactured and forged to our own custom specifications. After experimenting with virtually every other reasonable material, we have found this chromium/molybdenum FORGED alloy to be the best product to meet our stringent requirements for strength and durability.
  • MANUFACTURING : Our connecting rods are fully machined to guarantee the removal of all surface imperfections in the forging. After heath treatment, each connecting rod is 100% magnaflux inspected and hardness checked, then machined to final size. Each set of rods is balanced and then shot peened to achieve the ultimate in strength and fatigue properties.

STRONG AND RELIABLE FOR A MINIMUM OF WEIGHT

Our manufacturing procedures are fundamentally simple in nature; we employ the "Swiss Watchmaker Principle". That is, rather than using computer operated machinery, we believe that unequalled quality and versatility can best be achieved using qualified craftsmen to produce a finer finished product. The end result in an essentially handcrafted, custom designed, quality part that has been manufactured to the customer's requirements and inspected by trained and concerned employees.

BOLTS

The system of fixation being the weakest point of the conventional rod, Carrillo offers high resistant rods. The largest bolt available is 7/16 inch diameter thread, fabricated either from AISI H11 tool - or Multiphase steel.

 

WHICH BOLT TO CHOSE ?

The H 11 bolt has a high quality and is applicable to most high performance uses. Under racing conditions, we suggest that the H 11 bolts be changed periodically. He is available in  3/8 (SPSWMC6) or 7/16 (SPSWMC7).                                                      Ultimate tensil strength : 220000 psi.

In comparison, the Multiphase bolt is designed to be a non-replacement type fastener. He exists in 7/16, 3/8, 5/16, ¼ (SPS-CARR). Ultimate tensil strength : 285000 psi.

 

BASIC  FORGES .

Rod  SPS-CARR or -WMC7 of -WMC6

A : standard forges for America and Europe .

B : forges for big rods.

C : forges for prototypes and ancestors. Capacity until 254 mm of the interash.

* WMC6 recommended with bore equal to or less than 54 mm.

 

CARS STOCK : CLICK HERE FOR THE ENGLISH CP-CARRILLO CATALOG

 CLICK HERE FOR PRICE LIST OF CP-CARRILLO AUTOMOTIVE PISTONS

 CLIC HERE FOR MOTORCYCLE PRICE LIST CP-CARRILLO : CP PISTONS , KITS PISTONS CP + HEAD GASKET (& CARRILLO rod if Platinum kit and for CARRILLO rods, wrist pins, clips, rings & head gasket

CLIC HERE FOR ADDITIONAL CARRILLO RODS

 

MOTORCYCLE ROD  : CLICK HERE FOR THE OLD ENGLISH CARRILLO CATALOG

 

ARROW PRECISION

  • Forged steel EN24 and titanium rods. 
  • ARP high resistance bolts
  • Clic on the link to reach the website of ARROW :

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ARROW stock product Catalog:

GREENSPEED Price list for ARROW Product

 

ARP BOLTS

Bolts, nuts, studs of very strong material for various parts of your engine.   Click hier to visit ARP site where you can download they full catalog...  Or here to download ARP CATALOG

 

TTV RACING: Flywheel, pulley valve guides, studs. - Liste of flywheel clic herei - Visit TTV clic here.

 

 

ACL RACE Performance engine bearing list:

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Imported by: GREENSPEED s.a.

Drève de Linkebeek, 73 - 1640 Rhode-Saint-Genèse - Belgium Tel:0032/2-3582919 Fax:0032/2-3585161 Email:greenspeed@greenspeed.be

 

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