Lightweight Aluminum Adjustable Cam Sprocket for 16v & 1.8T. Weight is a mere 10 ounces (294 grams) versus the standard 20.8 ounces (590 grams). Advance cam timing up to 8 degrees for a ripping top end or retard it by a maximum of 8 degrees for monster bottom end response. Appearance and some specs may vary vs what's pictured.
Fits 1986 to 1992 1.8L(PL) & 2.0L(9A) 16v engines as well as VW & Audi 1.8T 1996-early 2000 (All AEB, ATW/AUG to 5/00). Choose your weapon, hero.