Business Hours: Mon-Fri. 9:30am - 4:30pm Pacific Time Closed from 1:00-2:00 for Lunch. PHONE HOURS: 10:00am - 3:00pm Pacific Time M-F email us at topendmail@gmail.com Call us at 1 818 764-1901 ------------------------------------------------------
Performance part. These are M20 heavy-duty cast rocker arms. We designed them to be extra thick on the adjuster side to eliminate the fatigue failures which are common with factory rockers. They are polished and shot peened with very few casting marks. Use standard BMW adjuster hardware. Order 12 for a complete set. These are a good idea for any engine rebuild; stock, performance, or race. Learn More
