Furthermore, we also offer our EN40B crankshafts in order to cater for the sector of the market that seek to produce power in excess of 2000hp reliably. The EN40B is stronger than 4340 and has stood the test of vigorous drag racing applications, with our EN40B Wide Journal RB32 crankshaft producing in excess on 25000hp at the engine in numerous builds and even achieving upwards of 3000hp in Promod applications. The EN40B material is superior to the 4340, offering the benefits of increased performance capabilities while weighing the same as 4340.

All of our 4340 and EN40B cranks are

• 4340/EN40B Billet Round Bar Stock
• Grade Tested (X-ray – Sonic)
• Quenched and Heat Treated
• Fully Counter Weighted
• Nitrided
• Balanced
• Knife Edged (where applicable)
• 100% CNC Profiled
• 100% CNC Drilled and Tapped

Let’s start with the material it is manufactured from. The 7075 material is tough, does not deform and bend under the most strenuous of loads. It is harder and stiffer than any other material used in competing braces on the market and this in itself is enough to place this component in a league of its own. Further to this, a key element to the success of this brace is its specific focus on overcoming the difficulties associated with the RB oiling system. Incorporated into the design is the OEM style windage tray and additional mechanisms of oil control that enable you to use the standard oil pickup as well, in addition to the exclusive oil transfer system design. Check out the video below for more information!

Braces are available in clear, black and red anodising.

Nitto I-beam connecting rods are manufactured using the highest quality one piece 4340 forged billet steel round stock and have been designed specifically for extreme motorsport use. Its design lends itself to being slightly lighter and superior in strength than the traditional H-beam connecting rod and far exceeds any OEM produced connecting rods for strength and durability.

Using Nitto’s one piece round billet design ensures a uniform flow of the material grain which ensures maximum strength especially when compared to the cheaper manufactured two piece designs commonly found at the lower end of the market. Although the manufacturing process is more time consuming and expensive, Nitto’s no compromise approach ensures you get the best connecting rod on the market.

Nitto I-beam connecting rods feature quality ARP rod bolts and silicone bronze wrist pin bushes to ensure reliability and durability under the most demanding conditions.

Nitto I-beam connecting rods are for use in applications that require a no compromise link between the crankshaft and piston and are at home in any high RPM, extreme horsepower application.

Features of our connecting rods:

• Grade Tested (X-Ray & Sonic) 4340 Billet Steel ONE Piece Forging
• Quenched and Heat Treated
• Shot Peen Hardness Treated (38HRC)
• Doweled Cap for Superior Alignment
• Quality ARP 2000 Series Bolts
• Optional ARP Custom Age 625 Plus Series Bolts
• Silicone Bronze Pin End Bushes
• Balanced to Within a +/- 1 Gram Tolerance Per Set
• Bore Diameters to Within +/- 0.0001″ Tolerance
• Sunnen Honing Machines Along with Sunnen Diamond Honing Tooling are used for both Big & Pin End Machining and Sizing
• 100% CNC Profiled
• 100% CNC Drilled & Tapped

Nitto H-beam connecting rods are manufactured using the highest quality one piece 4340 forged billet steel round stock and have been designed as a first stage upgrade for the price conscious racer.

The simpler manufacturing process of the H-beam connecting rod over its big brother the „I-beam“ has allowed costs to be kept down to a more affordable level without compromising quality. Nitto H-beam connecting rods are specifically designed for high performance street and entry to mid level motorsport applications. They are far superior to any OEM manufactured rod and can hold their own against some of the well known I-beam rods from our competitors.

Using Nitto’s one piece round billet design ensures a uniform flow of the material grain which ensures maximum strength especially when compared to the cheaper manufactured two piece designs commonly found at the lower end of the market.

Nitto H-beam connecting rods feature quality ARP rod bolts and silicone bronze wrist pin bushes to ensure reliability. Nitto H-beam connecting rods are for use in applications that require a strengthened link between the crankshaft and piston but do not require the heavy duty link of an I-beam connecting rod.

Our H-beam connecting rods feature:

• Grade Tested (X-Ray & Sonic) 4340 Billet Steel ONE Piece Forging
• Quenched and Heat Treated
• Shot Peen Hardness Treated (38HRC)
• Doweled Cap for Superior Alignment
• Quality ARP 2000 Series Bolts
• Optional ARP Custom Age 625 Plus Series Bolts
• Silicone Bronze Pin End Bushes
• Balanced to Within a +/- 1 Gram Tolerance Per Set
• Bore Diameters to Within +/- 0.0001″ Tolerance
• Sunnen Honing Machines Along with Sunnen Diamond Honing Tooling are used for both Big & Pin End Machining and Sizing
• 100% CNC Profiled
• 100% CNC Drilled & Tapped

The kits are anodised in two colours, being black and clear

Nitto’s oil drain for the Nissan RB20/25/26 head helps alleviate the all too common issue of excessive oil build up in the head area. This problem is especially evident when the engine has a high volume oil pump installed.

Whether you look at this product as an oil drain or crankcase pressure relief system, there is no doubt that it is a highly beneficial product on any built RB DOHC engine.

Precision CNC machined from billet 6000 series aluminium alloy and finished with hard anodizing, this product will impress the most fastidious of buyers. There is no need for purchasing expensive aftermarket fittings as the Nitto RB Head Drain is supplied with o-ringed fittings that run a receiver groove and grub screw locking system.

These fittings can be installed on either side of the drain allowing hose routing to whatever side of the engine your installation calls for. The kit may be optioned with one of two fittings. a 5/8 push on fitting is available, and, for those that would prefer to utilise the AN style fittings, an optional -10AN fitting is also available.

The head drain is supplied with 304 Stainless Steel mounting bolts and step by step instructions making it an easy to install, well priced, must have product.

Primary features of our head drain:

• Billet 6061-T6 Series Aluminium Alloy
• Hard Anodized Finished
• Full CNC Profiling
• No-turn Locking System for Fittings
• Illustrated Fitting instructions
• Profiled to allow factory boost and water lines to run across back of cylinder head

Preis pro Zylinder!

Bitte geben Sie bei der Bestellung an für welchen Motor und welche Kolben um sicher zu gehen das wir die richtigen auch liefern.

Bei Stroker Kolben welche einen extra Stahring haben bitte ebenso um Bekanntgabe.

• Pleuellänge: 152,50
• Großer Enddurchmesser: 53,00mm
• Kolbenbolzendurchmesser: 21,00mm
• Leistung: 800PS+
• inkl ARP 2000 Schrauben