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.

This expertise was instrumental in the development of cutting edge supercharging technology. Our goal was to increase the performance of the roots style supercharger, making it the best choice for anyone in the racing industry.

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.

The Blower Shop specializes in show quality superchargers that are devastatingly powerful!

Products 1-24 of 28
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Dual 4150 Carburetor Scoop Without Filters
Retail: $320.00
Price: $260.99
Availability: In Stock
Item #: B-9070 -

    Dual Carb Scoop is machined from cast aluminum show polished. Fits standard four-barrel style 4150 carbs mounted inline or sidesaddle with an 8 5/8" center to center. Designed for use with dual-carb adapter plate (Filters optional).

    Dual 4150 Carburetor Scoop With Filters & Mounting
    Retail: $435.10
    Price: $323.99
    Availability: In Stock
    Item #: B-9072 -

      Dual Carb Scoop is machined from cast aluminum and show polished. Fits standard four-barrel 4150 style carbs mounted inline or sidesaddle with an 8 5/8in center to center. Designed for use with Dual-Carb adapter plate. Filters & Mounting Hardware included. Filter tops do not come polished.

      Dual 4150 Carburetor Scoop With Filters & Mounting. Black Anodized
      Retail: $568.75
      Price: $422.99
      Availability: In Stock
      Item #: B-9072.BLK -

        Dual Carb Scoop is machined from cast aluminum. Fits standard four-barrel 4150 style carbs mounted inline or sidesaddle with an 8 5/8in center to center. Designed for use with Dual-Carb adapter plate. Filters & Mounting Hardware included. Scoop is Polished and then Black Anodized. ...

        Air Filter Assembly 4150
        Retail: $50.19
        Price: $40.99
        Availability: In Stock
        Item #: B-9074 -

          K & N Air Filter element is re-useable, has a diameter of 5 1/2" and is 3" tall. Includes: Mounting Hardware. Filter tops do not come polished.

          Air Filter Only
          Retail: $33.06
          Price: $26.99
          Availability: In Stock
          Item #: B-9076 -

            K & N Air Filter element is re-useable, has a diameter of 5 1/2" and is 3" tall.

            Vinyl Scoop Cover Black
            Retail: $46.87
            Price: $34.99
            Availability: In Stock
            Item #: B-9080 -

              Black Vinyl Carb Scoop Cover. Fits: B-9070 TBS Hilborn Style Scoop. MAY fit other brands measuring 6.5in Tall & 9.5in Wide.

              14.71 Billet Blower - Hard Anodized Billet Rotors - Teflon
              Retail: $5,182.40
              Price: $4,048.75
              Availability: In Stock
              Item #: TBS-2050 -

                The Blower Shop 14.71 Supercharger designed for high performance race/street applications using Pump Gas, Race Gas, E85, Alcohol or Nitro. Equipped with a 3-lobe helical Billet Rotors with Hard Anodizing and Teflon Stripping. The Blower Shop has designed a superior billet case that exceeds expectations. Has 13.25in center to center bolt pattern, excepts carb adapter plates or fuel injection. Made in the USAFeatures:*Billet Case*Billet Rotors*Billet Front & Rear Bearing Plates*Hard Anodizing...

                10.71 Billet Blower - Hard Anodized Billet Rotors - Teflon
                Retail: $4,985.60
                Price: $3,770.99
                Availability: In Stock
                Item #: TBS-2030 -

                  The Blower Shop 10.71 Supercharger designed for high performance race/street applications using Pump Gas, Race Gas, E85, Alcohol or Nitro. Equipped with a 3-lobe helical Billet Rotors with Hard Anodizing and Teflon Stripping. The Blower Shop has designed a superior billet case that exceeds expectations. Has 13.25in center to center bolt pattern, excepts carb adapter plates or fuel injection. Made in the USAFeatures:*Billet Case*Billet Rotors*Billet Front & Rear Bearing Plates*Hard Anodizing...

                  10.71 Billet RACE Blower - Hard Anodized Billet Rotors - Teflon
                  Retail: $5,313.60
                  Price: $4,317.99
                  Availability: In Stock
                  Item #: TBS-203 -

                    The Blower Shop 10.71 Race Supercharger is designed for high performance racing applications using alcohol or nitro. This blower has been machined so preciously that you must tow your car to the staging lane when using this blower. The blower is equipped with a 3-lobe Billet rotor either in a helical or High-Helix. The inserts on top allow you to adjust the opening of the blower which will allow for optimal tuning for your fuel injection unit. Has a 13.25in center to center bolt pattern. Made...

                    14.71 Billet RACE Blower - Hard Anodized Billet Rotors - Teflon
                    Retail: $5,867.10
                    Price: $4,967.48
                    Availability: In Stock
                    Item #: TBS-205 -

                      The Blower Shop 10.71 Race Supercharger is designed for high performance racing applications using alcohol or nitro. This blower has been machined so preciously that you must tow your car to the staging lane when using this blower. The blower is equipped with a 3-lobe Billet rotor either in a helical or High-Helix. The inserts on top allow you to adjust the opening of the blower which will allow for optimal tuning for your fuel injection unit. Has a 13.25in center to center bolt pattern. Made...

                      TBS SBC Large Port Street Blower Manifold - Pop-Off Valve
                      Retail: $791.78
                      Price: $686.99
                      Availability: In Stock
                      Item #: B-7102 -

                        The Blower Shop Blower Manifold is machined from cast aluminum, is 5.475" tall and designed for 23 degree heads.. Has solid sides for added strength and rigidity; tented floor improving airflow. Tapped in front for 3/8" water ports and 1/2" in rear. Also has 1/8 hole for boost pressure gauge. Ported for a 1205 gaskets; can be opened up to a 1206 gasket size. No welding required! Includes: Backfire Valve Kit. (Polishing optional) ...

                        TBS BBC Standard Deck Street Blower Manifold - Pop-Off Valve
                        Retail: $717.20
                        Price: $621.99
                        Availability: In Stock
                        Item #: B-7116 -

                          BBC Street (Standard deck) is machined from cast aluminum with solid sides for added strength and rigidity, tented floor improving airflow and capable of accepting up to a 14.71 blower. Features provision for thermostat. Designed for rectangle port heads. Includes: Intake Gaskets, Base Gasket, Spring loaded pop-off valve, Aluminum Studs and Nuts. (Polishing optional) ...

                          6.71 Billet Blower - Hard Anodized Billet Large Bore Rotors - Teflon
                          Retail: $3,936.00
                          Price: $3,075.99
                          Availability: In Stock
                          Item #: TBS-2018 -

                            The Blower Shop 6.71 Supercharger designed for high performance racing applications using Race Gas, E85, Alcohol or Nitro. Equipped with Hard Anodized Billet Rotors with Teflon Stripping (6pt or 18pt Teflon Choose Options). The Blower Shop has designed a superior billet case that excepts Large Bore rotors. Has 13.25in center to center bolt pattern, excepts carb adapter plates or fuel injection. Features:* Billet Polished Case* Billet Rotors* Billet Front & Rear Bearing Plates One of the finest...

                            6.71 Billet RACE Blower - Hard Anodized Billet Rotors - 18pt Strip Teflon - HI-Helix Front Discharge
                            Retail: $4,782.24
                            Price: $3,885.99
                            Availability: In Stock
                            Item #: TBS-2017 -

                              The Blower Shop 6.71 Race Supercharger is designed for high performance racing applications using alcohol or nitro. This blower has been machined so preciously that you must tow your car to the staging lane when using this blower. Has 13.25in Center to Center top bolt pattern. Manufactured in the USA Features:* Billet Polished Case* Billet Hi-Helix Rotors* Billet Front & Rear Bearing Plates * Hard Anodized Rotors & Inside Case* 18 pt Teflon Stripping* Removable Top Inserts for Optimal Tuning*...

                              8.71 Billet Blower - Billet Hard Anodized Rotors
                              Retail: $4,320.00
                              Price: $3,375.00
                              Availability: In Stock
                              Item #: TBS-222 -

                                The Blower Shop 8.71 Supercharger designed for high performance race applications using Race Gas, E85, Alcohol or Nitro. Equipped with Billet Rotors with Hard Anodizing and Teflon Stripping either in a 3-lobe helical or high-helix rotor. The Blower Shop has designed a superior billet case that exceeds expectations. Has 13.25in center to center bolt pattern, excepts carb adapter plates or fuel injection. Made in the USAFeatures:*Billet Case*Billet Rotors*Billet Front & Rear Bearing Plates*Hard...

                                TBS BBC Tall Deck Street Blower Manifold - Pop-Off Valve
                                Retail: $791.78
                                Price: $686.99
                                Availability: In Stock
                                Item #: B-7118 -

                                  BBC Street (TALL deck) is machined from cast aluminum with solid sides for added strength and rigidity, tented floor improving airflow and capable of accepting up to a 14.71 blower. Features provision for thermostat. Designed for rectangle port heads. Includes: Intake Gaskets, Base Gasket, Spring loaded pop-off valve, Aluminum Studs and Nuts. (Polishing optional) ...

                                  TBS SBC Large Port Competition Blower Manifold
                                  Retail: $900.80
                                  Price: $780.99
                                  Availability: In Stock
                                  Item #: B-7104 -

                                    The Blower Shop Blower Manifold is machined from cast aluminum, is 5.475" tall and designed for 23 degree heads.. Has solid sides for added strength and rigidity; tented floor improving airflow. Tapped in 1/2" in rear for water and 1/8" hole for boost pressure gauge. Also tapped for port nozzles. Ported for a 1206 gasket size, can be opened to a 1207. No welding required! Includes: Burst Panel frame & bolts. (Polishing optional) ...

                                    Blower Retro Plate - 2.25in Setback (.450in Thick)
                                    Retail: $321.30
                                    Price: $238.99
                                    Availability: In Stock
                                    Item #: B-7255 -

                                      Blower Retro Plate is manufactured from .450 thick billet aluminum and designed to move the blower back 2.25". Includes: Aluminum studs, .139 Oversize 1/8 O-ring material and countersunk bolts.

                                      Blower Gears New (pr)
                                      Retail: $401.63
                                      Price: $358.60
                                      Availability: In Stock
                                      Item #: TBS-1080 -

                                        TBS Reconditioned Blower gears are machined from steal and hardened for high performance use. These gears have a 30 degree angle cut and are designed to work on all Roots 71 series blowers. Both drive and driven gears are included with a six hole bolt pattern.

                                        Cast Rear Bearing Plate - All Square (Polished)
                                        Retail: $206.55
                                        Price: $179.99
                                        Availability: In Stock
                                        Item #: TBS-1169 -

                                          Heavy-Duty All Square Finned Rear Bearing Plates are machined from cast aluminum. Includes polished bearing plate, heat-treated dowel pins and bearing plate caps with bolts. Designed for The Blower Shop Billet Blowers.

                                          TBS BBC Standard Deck Competition Blower Manifold
                                          Retail: $900.80
                                          Price: $780.99
                                          Availability: In Stock
                                          Item #: B-7112 -

                                            BBC Competition Blower Manifold is machined from cast aluminum and is 4.25in tall. Has solid sides for added strength and rigidity, tented floor improving airflow and capable of accepting up to a 14.71 blower. Features two 1/2 NPT water outlets in the front & back. Also has 1/8 NPT drilled and tapped holes for port nozzle injection. Front is machined for burst panel. Designed for rectangle port heads. (Polishing optional)Options: Hardware Includes - Base Gasket, Intake Gasket, Breakaway Studs...

                                            8.71 Billet RACE Blower - Billet Hard Anodized Rotors
                                            Retail: $4,664.16
                                            Price: $3,789.99
                                            Availability: In Stock
                                            Item #: TBS-202 -

                                              The Blower Shop 8.71 Race Supercharger is designed for high performance racing applications using alcohol or nitro. This blower has been machined so preciously that you must tow your car to the staging lane when using this blower. The blower is equipped with a 3-lobe Billet rotor either in a helical or High-Helix. The inserts on top allow you to adjust the opening of the blower which will allow for optimal tunning for your fuel injection unit. Has a 13.25in center to center bolt pattern. Made...

                                              TBS BBC Tall Deck Competition Blower Manifold
                                              Retail: $975.38
                                              Price: $845.99
                                              Availability: In Stock
                                              Item #: B-7114 -

                                                BBC Competition TALL Deck Blower Manifold is by manufactured by The Blower Shop, machined from cast aluminum and is 4.70" tall. Has solid sides for added strength and rigidity, tented floor improving airflow and capable of accepting up to a 14.71 blower.Features two 1/2" NPT water outlets in the front & back. Also drilled for port nozzle injection. Front is machined for burst panel. Designed for rectangle port heads. (Polishing optional) ...

                                                TBS Billet Rear Bearing Plate - All Round (Polished)
                                                Retail: $229.50
                                                Price: $198.99
                                                Availability: In Stock
                                                Item #: TBS-1160 -

                                                  Heavy-Duty All Round Finned Rear Bearing Plates are machined from Billet aluminum. Includes polished bearing plate, heat-treated dowel pins and bearing plate caps with bolts. Designed for The Blower Shop Billet Blowers.