EMPI Heavy Duty Aluminum IRS Side Cover — High-Torque Transaxle Reinforcement | VW Type 1 (16-9905-0) group-drivetrain EMPI takes the guesswork out

EMPI takes the guesswork out of matching a cam to its lifters and gear

lap-seam weld

3-angle performance valve job

Mechanically identical

Will it fit my drums

EMPI Heavy Duty Aluminum IRS Side Cover — High-Torque Transaxle Reinforcement | VW Type 1 (16-9905-0) group-drivetrain EMPI takes the guesswork outEMPI Heavy Duty Aluminum IRS Side Cover High Torque Transaxle Reinforcement (16 9905 0) The EMPI Heavy Duty Aluminum IRS Side Cover is a critical reinforcement for air cooled Volkswagen enthusiasts running high horsepower or high torque engines. While factory stamped steel covers are prone to flexing under load, this heavy duty aluminum alloy unit provides the structural rigidity necessary to brace the ring gear and maintain precise gear mesh,