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2018 Nightfire Nationals

6-71 and 8-71 Two Lobe Blower

Six unbeatable reasons to check our our TBS 2-lobe rotor blowers.

CNC Machined 6061-T6 Aluminum Billet Case, 2 Lobe Rotors w/Teflon OD stripping, Maximum Boost at Low RPM, Billet Front Cover, Oil Sight Glass, Oil Drain Plug. Need more, read more...

Congrats to Mendy Fry and Tom Shelar!

Congratulations to Tom Shelar and Mendy Fry for their win at the 47th annual Nightfire Nationals at Firebird Raceway this year!! They won with deadly consistency including three runs in the 5.60's using a TBS XR1 Supercharger!

Customer Rides - '68 Batmobile Camaro

1968 Camaro with a 525ci kb/olds engine. Machine work by Rex Hutchison racing engines. Sporting a 2-speed Powerglide by ATO transmissions. Chassis and rear end built by Bunker race cars. Most fabrication done by Richard Worthington. Fuel system done by Glenn Hutchison at Rex Hutchison racing engines. 14-71 Supercharger, of course by TBS.

Jailbreak - Brad Thompson Funny Car

Jailbreak runs a XR-1 6-71 Blower

TBS XR1 Superchargers

The XR-1 blower has all the modern features of today’s current race blowers.

The Blower Shop began with the acquisition of Bowers Blowers in 1984. In the beginning, we primarily served the top fuel, alcohol dragster and drag boat market with race-ready high-performance superchargers.

Today, we are dedicated to bringing that technology not only to the professional racing industry but to the street and marine enthusiast as well. Using our proprietary UDA technology, we manufacture a complete line of hand-built superchargers, intake manifolds, intercoolers, and components. From our low profile 192 and 250 superchargers to the traditional 71 series, we build it all right here in the USA.


2 weeks ago

The Blower Shop

Billet Belt Guards 7 3/8” - 6 3/8” - 9 3/8” - 8 3/8” - 5 1/2” - 11 3/8” - 10 3/8” ... See MoreSee Less

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2 weeks ago

The Blower Shop

We are in the process of designing a new catalog! Post photos of your marine setup with our blower for us to use in our new catalog! If we choose your photo, you'll be famous and we'll send you a catalog! ... See MoreSee Less

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    5 star review  Nicest guys on the planet. Best service too. As a bonus you get by far the sexiest prettiest stuff ever built! Their attention to detail is show stopper nice. Thanks guys, you rock

    thumb Terry Schwartz

    5 star review  My last hope and they came thru with exactly what we needed for discontinued blowers.

    thumb Josh Stoll

    5 star review  Great people to work with! Friendly and knowledgeable.

    thumb Dee Smith

    5 star review  You pay for what you get but you get the best in TBS BLOWERS

    thumb Larry Whitty

Why Choose Us?

Fastest rebuild turnaround time in the industry

2 weeks on average

Need it faster? We offer an Expedite Service to help you get to that race on time!

We are the only company in the industry that will warranty our rebuilds

We also offer:

Repolishing services


Custom machine work

Technical Info


How many ft/lbs should I torque my supercharger to?
  You should torque the supercharger to 10-12 ft/lbs. for most applications. Some Intercoolers that use long steel studs may require more torque for a proper seal, normally 25 ft/lbs.


880 W Amity Rd. Boise, ID 83705
Phone: (208) 985-7650
email: info@theblowershop.com

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