VW/Audi Forged Connecting Rod, ’93-early ’99 Tall Block ABA 2.0L 8V and ABF Tall Block 16v. 4340 alloy, H beam, ARP 2000 bolts, Length 159mm, Large End Bore 50.617mm (47.78mm journal), width 24.9mm. Small End bore 21mm full float, width 22.9mm, Up to 800 HP. 2.0L cranks and 236mm Blocks. Made by Supertech for Techtonics. Small End Machined (Narrowed) to 22.90mm (.902″ +/- .002″) width. For 107 839A, 107 839B & 107 839C ABF piston set.