High-Performance 4340 Steel H-Beam Connecting Rods for VW & Audi
Precision-forged from premium 4340 chromoly steel for unmatched strength and durability. The 144mm H-beam design ensures optimal weight distribution and reduced rotational mass, boosting engine efficiency. Ideal for high-performance builds, turbocharging, or track applications in VW Golf MK4 GTI 1.8T/2.0L and Audi S3/A3/A4/A6. CNC-machined with exact tolerances for seamless piston alignment and smooth operation. Shot-peened surface treatment enhances fatigue resistance, prolonging lifespan under extreme conditions. Perfect for enthusiasts seeking reliability in aggressive tuning or daily driving upgrades. Direct wholesale pricing with bulk discounts—global shipping available. Upgrade your engine with professional-grade rods at unbeatable value.