SLP Performance Loud Mouth Bullet-Type Resonators (pair) CC-VERT-B-2 There are two rev limiters

There are two rev limiters

These clamps have a slotted bolt hole for easy distributor removal

Recommended for use with MSD HEI Module PN 83647

1988-1994 GMC K2500

The hole size needed in the restrictor plate may vary in size from 11/16" to 1" diameter depending on your water system

SLP Performance Loud Mouth Bullet-Type Resonators (pair) CC-VERT-B-2 There are two rev limitersLoud Mouth Bullet Type Resonators (pair) For use in modular SLP Cat Back systems. Sold in pairs. May also be used in the fabrication of custom exhaust systems (4" body, 2. 5" inlet, 2. 5" outlet). Does not fit 3" F Body system Get maximum flexibility from your modular SLP cat back with these "Shotgun" Race Resonators. Standard equipment on many of the SLP Loud Mouth(R) systems, they make it possible to switch between muffled and "wide open" exhaust