Nitto H-Beam Connecting Rods
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Nitto H-Beam Connecting Rods - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
Nitto H-beam connecting rods for the Mitsubishi 4B11T in the Lancer Evolution X and Lancer Ralliart. They are a cost-effective way to replace the factory rods in boosted street and track-day builds.
The rods are 143.75 mm long and use 3/8" ARP 2000 bolts. Nitto uses the same length in its 2.2L stroker kit.
Nitto H-beam rods are the value step in the range: the same double-melted 4340 billet forging, heat treatment and finishing as the I-beam, with a simpler beam design that keeps the price down. They suit builds that need a much stronger link than the factory rod without going to a heavy-duty I-beam, and come with ARP 2000 bolts and silicone bronze pin bushes.
Note: Installation by a professional is recommended. Engine internals must be measured and set up by a qualified engine builder.
Features
- One-piece forging from double-melted 4340 billet steel, X-ray and sonic grade tested
- Quenched, heat treated and shot peened to 38 HRC
- Doweled caps for accurate cap alignment
- ARP 2000 series rod bolts (3/8")
- Silicone bronze pin-end bushes
- Balanced to within ±1 g per set, with bores sized to ±0.0001" on Sunnen honing equipment
- Fully CNC profiled, drilled and tapped
Kit Contents
- 4 x Nitto H-beam connecting rods
- ARP 2000 rod bolts
- Silicone bronze pin bushes (fitted)
Warranty
Nitto parts are made for racing and off-road use. Inspect every part during assembly and blueprinting, and contact us before fitting if anything measures out of tolerance. Under Nitto's limited warranty a defective part will be repaired or replaced at Nitto's option, and any modification voids the warranty. Full terms: Nitto limited warranty (PDF).
Pairs Well With
- Nitto Forged Pistons - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
- Nitto I-Beam Connecting Rods - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
- Nitto Billet Stroker Crankshaft - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
Shop more: Nitto
Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Mitsubishi | Lancer Evolution X | CZ4A | 2008–2016 | 4B11T |
| Mitsubishi | Lancer Ralliart | CJ | 2008–2015 | 4B11T |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Nitto |
| Product | H-beam connecting rods |
| Engine | Mitsubishi 4B11T |
| Material | 4340 billet steel, one-piece forging |
| Beam type | H-beam |
| Rod length | 143.75 mm |
| Bolts | ARP 2000, 3/8" |
| Pin bush | Silicone bronze |
| Warranty | Nitto limited warranty (racing use) |
| Instructions | Nitto installation notes (link below) |
| Part number(s) | NIT-ROD-4B11H |
Contents
1 x set of 4 Nitto H-beam connecting rods with ARP 2000 rod bolts and silicone bronze pin bushes

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