Manley Forged I Beam Rods Turbo Tuff Acura RSX K20 K20A2 K20Z1

Description

Manley Forged Turbo Tuff I-Beam Connecting Rods for K20 Engines – Part# 14404-4

Manley’s Turbo Tuff I-Beam rods are engineered for high horsepower and forced induction Honda/Acura K20 builds, including K20A2, K20Z1, and RSX Type-S applications. These are the strongest steel rods Manley offers in their Sport Compact line, designed to handle extreme power levels reliably.

Manufactured from 4340 aircraft-grade vacuum degassed steel, these rods feature a robust I-beam design for superior strength under boost and high RPM. Each rod is shot-peened, CNC machined, and 100% magnafluxed to detect surface cracks or stress points before use. The rods come equipped with high-strength 3/8" ARP 2000 cap screws, ensuring maximum clamping force for performance and durability under extreme conditions.

✅ Specifications:

• Application: Honda/Acura K20 engines (K20A2, K20Z1, RSX Type-S)

• Center-to-Center Length: 5.472″

• Big End Bore: 2.008″

• Big End Width: 0.780″

• Pin Diameter: 0.866″ (22mm)

• Pin Bore: 0.8671″

• Weight: 550 grams

• Fasteners: ARP 2000 3/8" cap screws

• Part Number: 14404-4

🔧 Fitment:

• 2002-2006 Acura RSX Type-S (K20A2, K20Z1)

• All K20A-based Honda/Acura applications (swapped or factory)

Whether you're building a turbocharged street beast or an all-out drag car, Manley Turbo Tuff rods are the proven choice for K-series reliability and performance.