Allstar Performance Bearing Spacer - 5x5 w/ 2" Pin 600080135 The only four-port regulator on

The only four-port regulator on the market that uses a soft-seat design

not any more

Compatibility: Fits air pumper filter for MAC Air

The new AFCO lightweight lower control arm bushings offer increased performance at a substantial weight savings

Use with Allstar ALL31135-31140 adapter fittings

Allstar Performance Bearing Spacer - 5x5 w/ 2" Pin 600080135 The only four-port regulator onSpacers fit between inner and outer bearings. Prevent overtightening and consistently set bearing pre load while reducing bearing drag. US Patent No. 6,312,162. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items