Product Description Restrictor Plate Inserts - 1.690 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4
ADVANCED ENGINE DESIGN Add to Cart AED7900 Power Valve Channel Restricter Kit MSRP: Was: Now: $47.23 Power Valve Restrictor - Brass Restrictors - Drill Bit / Tap - Kit