2021 Proform Parts

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Showing 1 - 8 of 8 products
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Proform
  • Wedge-Locking Header Bolts
  • Hex Head; 3/8-16 Thread X 3/4 in Black Oxide
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 3/4 Inch Long; Black Oxide Finish; 16 Pcs in kit; Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 3/4 Inch
    • Applications: Fits Gm Bb 396-502 Exc 348 And 409, Ford 5.0l, Sb 289-302-351w, Mopar 413
    • Part Type: Header Bolts
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with sixteen Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262

Proform
  • Engine Valve Cover Holdown Clamps; Chrome with Red Bowtie Logo; SB Chevy; 4 Pcs
  • Chrome with Red Bowtie Logo; SB Chevy
  • Engine Valve Cover Holdown Clamps; Chrome Plated Finish With Red Bowtie Logo; Fits 1955-1986 262-400 Small Block Chevy V8 and V6 Engines; Made From High-Quality Steel; Officially Licensed GM Performance Product; Sold As One Set of 4 Pieces
  • Product Attributes:
    • Emblem: Chevy Bowtie Emblem
    • Category: Hold-down Clamps
    • Feature/Benefit: Premium Street Performance Chrome Hold-down Clamps With Distinctive Look And Boldly Striking Bowtie Emblems, Inlaid With Classic Chevrolet Red.
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986; Chevy V6 Engines; Chevy Big Block 396 To 454 Engines 1965 To 1996
    • Part Type: Valve Cover Holdown Clamps
    • Emblem Style: Recessed Red & Black Emblem
  • Premium Street Performance Chrome hold-down clamps with distinctive look and boldly striking Bowtie Emblems, inlaid with classic Chevrolet red. By spreading the load over a wider area, this clamp minimizes distortion of the valve cover flanges, thereby decreasing the possibility of oil leakage. Fits Chevrolet small-block V8 and V6/90 engines through 1986. 4 per package.

Additional Fitment Information:
Vehicle
2021 - Chevrolet Corvette

Proform
  • Transmission Dipstick Kit; Locking; GM TH400 Trans; Includes Tube and Dipstick
  • Locking; Includes Tube and Dipstick; THM400
  • Transmission Dipstick Kit; Locking; Black Finish; Fits GM TH400 Transmissions; Includes Tube and Dipstick; Made from High-Quality Steel Material; Sold as One Kit
  • Product Attributes:
    • Transmission Type: Turbo 400
    • Category: Transmission
    • Feature/Benefit: ...because Nhra Says So.
    • Applications: Gm Th400 Transmission
    • Part Type: Transmission Dipstick
    • Style: Locking
    • Dipstick Location: Passenger Side
    • Make: Gm
  • ...because NHRA says so. No more tranny blowouts and fluid on the track with this affordable locking trans dipstick. Black finish. Computer formed for precise fit.

Additional Fitment Information:
Vehicle
2021 - Chevrolet Cavalier

Proform
  • Transmission Dipstick Kit; Locking; GM TH350 Trans; Includes Tube and Dipstick
  • Locking; Includes Tube and Dipstick; THM350
  • Transmission Dipstick Kit; Locking; Black CED Finish; Fits GM TH350 Transmissions; Includes Tube and Dipstick; Made from High-Quality Steel Material; Sold as One Kit
  • Product Attributes:
    • Transmission Type: Turbo 350
    • Category: Transmission
    • Feature/Benefit: ...because Nhra Says So.
    • Applications: Gm Th350 Transmission
    • Part Type: Transmission Dipstick
    • Style: Locking
    • Dipstick Location: Passenger Side
    • Make: Gm
  • ...because NHRA says so. No more tranny blowouts and fluid on the track with this affordable locking trans dipstick. Gold iridite finish. Computer formed for precise fit.

Additional Fitment Information:
Vehicle
2021 - Chevrolet Cavalier

Proform
  • Wedge-Locking Header Bolts; Hex Head; 3/8 dia. X 1in Black Oxide ; 12 Pcs
  • Hex Head; 3/8 dia. X 1in Black Oxide
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 1 Inch Long; Black Oxide Finish; 12 Pcs in kit; Fits GM V6, SB 265-400, Buick, Olds, Pontiac 79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8in bolts
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 1 Inch
    • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
    • Part Type: Header Bolts
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 1" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262

Proform
  • Wedge-Locking Header Bolts; Hex Head; 3/8 dia. X 3/4in Black Oxide; 12 Pcs
  • Hex Head; 3/8 dia. X 3/4in Black Oxide
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 3/4 Inch Long; Black Oxide Finish; 12 Pcs in kit; Fits GM V6, SB 265-400, Buick, Olds, Pontiac '79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8" bolts
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 3/4 Inch
    • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
    • Part Type: Header Bolts
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express Cargo V - 6 Cyl 4.3L 262

Proform
  • Engine Valve Cover Holdown Clamps; Shark Gray w/Bowtie Emblem; SBC Gen 1; 4 Pcs
  • Shark Gray w/Bowtie Emblem; SBC Gen 1; 4 Pcs
  • Engine Valve Cover Holdown Clamps; Shark Gray Finish With Red Bowtie Logo; Fits 1955-1986 262-400 Small Block Chevy V8 Engines; Made From High-Quality Steel; Officially Licensed Chevrolet Performance Product; Sold As One Set Of 4 Pieces
  • Product Attributes:
    • Emblem: Chevy Bowtie Emblem
    • Category: Hold-down Clamps
    • Feature/Benefit: Perfect For Distributing Wing Nut Pressure Across A Larger Area, Thus Resulting In A Better Flange Seal To The Cylinder Head.
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986; Chevy V6 Engines
    • Part Type: Valve Cover Holdown Clamps
    • Emblem Style: Recessed Red Emblem
  • Premium Shark Gray hold down clamps with distinctive look and boldly striking Bowtie Emblems, inlaid with classic Chevrolet red. By spreading the load over a wider area, this clamp minimizes distortion of the valve cover flanges, thereby decreasing the possibility of oil leakage. Fits Chevrolet small-block V8 and V6/90 engines through 1986. 4 per package.

Additional Fitment Information:
Vehicle
2021 - Chevrolet Tahoe

Proform
  • HEI Distributor Wiring Harness and Capacitor Kit
  • HEI Distributor Wiring Harness and Capacitor Kit
  • HEI Distributor Wiring Harness and Capacitor Kit; The Kit Harnesses Replaces The Module To Wiring Harness On Chevrolet HEI Distributors. Pre-Terminated Harness Eliminates Cutting and Splicing For Easy Plug-In Installation; with Capacitor
  • Product Attributes:
    • Rotation: Standard
    • Category: Distributors
    • Feature/Benefit: Pre-terminated Harness Eliminates Cutting And Splicing For Easy Plug-in Installation
    • Applications: Chevrolet Hei Distributors
    • Make: Gm
  • Wire Harness and Capacitor. When upgrading your distributor, don't overlook this essential component.

Additional Fitment Information:
Vehicle
2021 - Chevrolet Blazer
Showing 1 - 8 of 8 products

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