Landrum Elite Series Coil Spring - 5.0" OD - 13.000" Length - 225 lb/in Spring Rate - Rear - Silver Powder Coat CHOP2XS The R4 or SD508 compressor

The R4 or SD508 compressor can be used w/ the traditional high mount brackets 20-133 or 20-134 (along with the appropriate installation kit 21-1 for Standard

For 1975 and earlier vehicles

Mopar B / RB / 426 Hemi

rocker guards

Mounts the pump in approximately the same position as the factory long water pump bracket without using the exhaust bolt holes

Landrum Elite Series Coil Spring - 5.0" OD - 13.000" Length - 225 lb/in Spring Rate - Rear - Silver Powder Coat CHOP2XS The R4 or SD508 compressorProduct Description: Coil Spring Elite Series 5 in OD 13 in Length 225 lb in Spring Rate Rear Steel Silver Powder Coat Sold Individually Consistent Performance and Reliability Landrum Performance Springs give you the consistent high performance and reliability you need. We use state of the art designs, materials, and manufacturing processes to produce race springs that out perform the competition and help put you in victory lane. Lightweight, High