144x22 Tuscan I-beam | VW/Audi 2.5L 5 Cylinder | Integrated Engineering

Overview

Forged from vacuum-drawn 2-piece 4340 chrome-moly steel; I-beam design for bending/torsional stiffness

Details

• Application-specific engineering optimized for MK7/MQB platforms; egg-shaped rod beam reduces stress ~20% vs conventional designs
• Honed to tolerances within 250 millionths of an inch; each set balanced within ±1 gram
• Dimensionally and Magnaflux inspected; multi-stage heat treatment for stability and fatigue resistance
• Rated for engines up to 1000 BHP; includes IE-spec ARP 2000 rod bolts (IE stamp)
• Forced-pin oiling (rifle drilling) for wrist pin longevity
• Max RPM 8500 with ARP 2000 bolts; upgrade to ARP 625+ for higher RPM
• Fits Audi TT RS (2008-2015/2015+), RS3 (2006-2013/2015+), RS Q3 (2011-2015) and VW Golf MK6, Rabbit MK5, Jetta/GLI MK5-MK6, Jetta SportWagen MK6, Beetle (1998-2015) with 2.5L 5-cylinder engines
• Ready-to-install, no additional machining required; pre-balanced set
• Install bearing tangs facing exhaust side

Fitment