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 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. 

TBS Anodized Competition Front Discharge Hi Helix 14-71

TBS 14-71 anodized alum. competition hi-helix retro blower. This blower has eighteen point Teflon stripping to insure maximum efficiency on your engine. The rotors are billet hundred twenty degree riding in precision double row ball bearings, timed by steel helical gears and hard anodized for a long lasting supercharger and a tighter inside tolerance creating a more efficient supercharger.

The blower uses double lipped Teflon seals to provide superior seal to the rotor shafts, has billet rear bearing plate, billet retro front discharge bearing plate and billet front gear cover for maximum strength.

Blower case is set up for an any injector with a 13.250" bolt pattern and a new unique feature is the blower has a interchangeable inlet shoe that can be changed out for different overdrive applications.

This blower case is made from forged alum. to give maximum case strength, all surfaces are CNC machined for a stunning finish and there are four 1/8" NPT cooling nozzle provisions on the rear of the case.

Blower includes a pressure relief valve as well as a oil sight glass to check the gear oil in the front of the supercharger.

This blower is a great choice for an alch. or nitro class where lots of horsepower is needed. Blower will have to be set back on the blower manifold to seal properly using part #1100-0020 which can be purchased separate and moves blower back 2.250".

Inlet size can be chosen for overdrive or class specifications in the Inlet window. Racer can choose from 7.50", 8.50", 9.50", 10.50" or 12.25" all for the same price at the time of purchase.

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