Components and Accessories - Plates and Covers

TBS NEW FRONT COVER FOR 192/250 8MM APPLICATIONS. 3/8 X 16 THREADS IMPLEMENTED ON FRONT COVER TO ENHANCE OVERALL BLOWER INTEGRITY ON LARGE CUBIC INCH ENGINES. INCLUDES FRONT COVER GASKET, SNOUT GASKET, SIGHT GLASS, PRESSURE RELIEF VALVE AND DRAIN PLUG. WILL COME STANDARD ON ALL NEW 192/250 8MM BLOWER ORDERS. **PLEASE NOTE: ADDITIONAL PURCHASE OF NEW IDLER BRACKET STANDS IS NECESSARY. PREVIOUS IDLER BRACKET STANDS ARE NOT COMPATIBLE WITH NEW FRONT COVER. [250 BLOWER: PN# 4548 / 192 BLOWER: PN# 4549]

• Weight: 4 lbs
• Dimensions: 14×8×6 in
• 71 / Low Profile: Low Profile
• Belt Style: 8MM

Billet Polished 192/250 Front Cover. Includes sight glass, pressure relief valve, drain plug, front cover gasket, snout gasket and 10 qty, 1/4 – 20 x 2 1/4″ SHCS bolts and washers.

• Weight: 4 lbs
• Dimensions: 14×8×6 in
• 71 / Low Profile: Low Profile

Billet front plate for The Blower Shop™s 192 and 250 superchargers. Polished exterior and coated inner face. Includes billet bearing retainers plus hardware and two steel dowel locating pins. Note: Bearings and Seals not included.

• Weight: 4 lbs
• Dimensions: 14×8×6 in
• 71 / Low Profile: Low Profile

• Weight: 1 lbs
• Dimensions: 4×4×4 in
• 71 / Low Profile: Low Profile

Billet rear plate for The Blower Shop™s 192 and 250 superchargers. Polished exterior and coated inner face. Includes grease covers, gaskets, .308″ pins, and S.S. hardware. Note: Bearings and Seals not included.

• Weight: 4 lbs
• Dimensions: 14×8×6 in
• 71 / Low Profile: Low Profile

Designed to work with The Blower Shop's Front Discharge Superchargers this billet plate will set your Blower back 2 1/4″. Positioning the bottom outlet closer to the center of the manifold, this change in positioning effects the air/fuel mixture that is pushed through the manifold. Race Application Only.

• Weight: 10 lbs
• Dimensions: 20×13×1 in
• 71 / Low Profile: 71 Series

This Billet Front Bearing Plate is designed for use on a TBS 6v-71 Supercharger. It will not work on a GMC 6v-71 blower. It is designed to recess into the case 2.0″ to utilize 12″ 6v-71 rotors in a longer case that’s closer to a standard 6-71 length.

• Weight: 5 lbs
• Dimensions: 12×8×3 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate, 2" Retro Plate
• 71 / Low Profile: 71 Series
• Supercharger Model/Size: 6V71

Two replacement billet steel bearing retainer plates for a B&M 420 Megablower. Machined and designed at The Blower Shop™, these replacement bearing retainer plates will do a much better job than the original bearing plates. Please see the video for a full explanation.

• Weight: 1 lbs
• Dimensions: 14×8×6 in

Billet machined polished front cover designed to replace your old cast B&M 420 front cover. The B&M version will work with the existing snout, the TBS version will bolt up to The Blower Shop's high performance heat treated snouts.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Snout Style: TBS Snout, B&M Snout

Billet Front Supercharger Standard Cover. Includes plug, sight glass, pressure relief valve, gasket and 10 5/16 x 18 x 2 1/2 bolts.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Cover Style: Symmetrical Cover, Standard Cover
• 71 / Low Profile: 71 Series

Billet Polished Front Cover. Includes sight glass, pressure relief valve, drain plug, gasket and 10 qty, 5/16 – 18 x 2 1/2″ SHCS bolts and washers.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Cover Style: Symmetrical Cover, Standard Cover
• 71 / Low Profile: 71 Series

BILLET REAR BEARING PLATE SYMMETRICAL These rear bearing plates are CNC machined from 6061 T-6 aluminum. They are symmetrical in design and designed to fit TBS 6V-71 Cases only. They will NOT work on GMC 6v-71 style cases. These plates come Polished and use the standard .308″ dowel pin. These plates include grease covers, O-rings, .308″ pins and S.S. mounting hardware. Note: Bearings and Seals not included.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate
• 71 / Low Profile: 71 Series
• Supercharger Model/Size: 6V71

BILLET REAR BEARING PLATE GMC 6-71 These rear bearing plates are CNC machined from 6061 T-6 aluminum. These rear bearing plates are polished and use the standard .308″ dowel pin. They are non-symmetrical and designed to work with standard GMC 6-71 style cases. These plates include grease covers, O-rings, .308: pins and S.S. mounting hardware. Note: Bearings and Seals not included.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate
• 71 / Low Profile: 71 Series
• Supercharger Model/Size: 671

BILLET REAR BEARING PLATE SYMMETRICAL These rear bearing plates are CNC machined from 6061 T-6 aluminum. They are symmetrical in design and come polished. These plates use the standard .308″ dowel pin. These plates are sold with grease covers, O-rings, .308″ pins and S.S. mounting hardware. Note: Bearings and Seals not included.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate
• 71 / Low Profile: 71 Series

BILLET FRONT BEARING PLATE GMC 6-71 CNC machined from 6061 T-6 aluminum. These bearing plates are polished and use standard .308″ dowel pins. They are non-symmetrical and designed to work with standard GMC 6-71 style cases. These plates include Heavy Duty Bearing retainers, .308″ pins, O-rings and mounting hardware. Note: Bearings and Seals not included.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate, 2" Retro Plate
• 71 / Low Profile: 71 Series
• Supercharger Model/Size: 671

BILLET FRONT BEARING PLATE (2″ RETRO) These retro or front discharge bearing plates are CNC machined from 6061 T-6 aluminum. They are symmetrical in design and come polished. These plates use the standard .308″ dowel pin. They are sold with Heavy Duty bearing retainers, .308″ pins, O-rings, and mounting hardware. Retro opening is 1.0″ and designed for use with a #2505 set-back plate. Use of a #4016 coupler spacer or longer coupler will be required as the plate is 3/4″ thicker than standard bearing plates. Note: Bearings and Seals not included.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate, 2" Retro Plate
• 71 / Low Profile: 71 Series
• Supercharger Model/Size: 671

Billet Grease Covers, comes in a pair.

• Weight: 1 lbs
• Dimensions: 4×4×4 in
• 71 / Low Profile: 71 Series

BILLET FRONT BEARING PLATE SYMMETRICAL These front bearing plates are CNC machined from 6061 T-6 aluminum. They are symmetrical in design and come polished. These plates use the standard .308″ dowel pin. They are sold with Heavy Duty bearing retainers, .308″ pins, O-rings, and mounting hardware. Note: Bearings and Seals not included.

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• Plate Style: Symmetrical Plate, 6V-71 Plate, GMC 6-71 Plate, 2" Retro Plate
• 71 / Low Profile: 71 Series

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• 71 / Low Profile: 71 Series
• XR / Race: XR

• Weight: 5 lbs
• Dimensions: 14×8×6 in
• 71 / Low Profile: 71 Series
• XR / Race: XR