Nitto H-Beam Connecting Rods Mitsubishi 4G63 Lancer Evolution IV–IX (CN9A / CP9A / CT9A)

Nitto H-Beam Connecting Rods - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A)

Nitto H-beam connecting rods for the Mitsubishi 4G63T in the Lancer Evolution IV to IX. They suit boosted street and weekend track cars that need a much stronger link than the factory rods.

Choose the rod length to suit your build: 150 mm is the factory length for the standard 88 mm stroke, 153 mm suits Nitto's 2.2L (94 mm stroke) combination, and 156 mm is a longer option for custom combinations, matched to your piston's compression height. All use 3/8" ARP 2000 bolts.

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 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A)
• Nitto Forged Stroker Pistons - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A)
• Nitto I-Beam Connecting Rods - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A)
• Nitto Billet Crankshaft - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A)

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Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.