Nitto Performance Engineering SR20 I-BEAM 136.3MM (USE WIDER GTi-R BEARINGS) – (NIT-ROD-SR20I)

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