RBS SUPERCHARGERS IS CLOSED UNTIL DEC 5TH.
Online ordering will be available from November 25th, - Dec 5th. No phone or email will be available at this time. We apologize in advance, for any inconvenience this may cause and look forward to welcoming you back on December 5, 2024.

LS1 / LS3 Lower Pulley Spacer 1.25" Wide

Price:

Part No.:

MPN: 4234

2300-0010F LS Spacer ($164.95)
Black Black Anodize ($49.50)

Categories:
Superchargers
Crank Hub & Degree Rings
BLOWER SHOP

*** IN STOCK SHIPS TODAY *** For the hot rodder building a blown LS1/LS3 engine with a roots blower RBS carries the needed lower pulley dampner to blower pulley spacer/adapter. This spacer is made from billet alum., is 1.250" wide and 6.00" in diameter.

Spacer bolts to an ATI or factory dampner with a 2.050" register using the three counter bored bolt holes, allows buyer a solid foundation to bolt the lower blower pulley to and provide proper spacing to clear the water pump. Spacer is set up with a 2.00" male register for the blower pulley and has six 3/8" x 16 bolt holes on a 2.782" bolt circle. Spacer includes mounting hardware.

- DESIGNED FOR USE WITH ATI CORVETTE BALANCER, NOT TO BE USED WITH CRANK HUB.