Allstar Performance Restrictor Plate Insert — 1.350in ID, Set of 4 for 1in Plate | ALL26068 1979-jeep-j10-esi8566557 Secondary Main Jet Size 87

Secondary Main Jet Size 87

Maintains proper alignment under extreme conditions on the street

The new and updated dual-stage boost controller now features a billet aluminum housing and bullet valve technology for ultra-fast boost response with two adjustable boost levels

Anodized For Corrosion Resistance

Included bolts fit tubing up to 1-5/8in OD

Allstar Performance Restrictor Plate Insert — 1.350in ID, Set of 4 for 1in Plate | ALL26068 1979-jeep-j10-esi8566557 Secondary Main Jet Size 87This is a set of 4 Allstar Performance restrictor plate inserts with a 1. 350 in inside diameter (ID). They are made of natural finish aluminum and are sized for Allstar's 1 in thick adjustable restrictor plate. Spec Sheet: Allstar Spec Sheet Compatibility Fits Allstar Performance's 1in thick restrictor plate, ALL26060, sold separately. Does not fit the 1 2in thick restrictor plate, ALL26180; the two base plates use separate, non interchangeable