Proform Parts

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Grab Proform Parts for unbeatable quality. Elevate your ride with precision-engineered, high-performance components. Upgrade confidently for a smoother, powerful drive.

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  • PFM141-262 Valve Covers-Black

    Proform

    Part #: 141-262

    PFM141-262 Valve Covers-Black

    pdm:Applications: GM LS Series Engines
    pdm:Baffeled: Yes
    pdm:Breather Cap Included: No
    pdm:Breather Grommet Included: No
    pdm:Cap Finish: Black Crinkle
    pdm:Cap Type: Threaded
    pdm:Category: Valve Covers
    pdm:Color: Black Crinkle
    pdm:Color: Black
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Raised/Milled Emblem
    pdm:Engine: Chevy/GM LS
    pdm:Feature/Benefit: Hurray, the wait is over!
    pdm:Finish: Black Crinkle
    pdm:Finish: Powder Coated
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 2.75 IN
    pdm:Height: 70 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.575 IN
    pdm:Inside Clearance Height: 65.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: GM
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Bolt(s) Included: Yes
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Note: You will need to purchase rubber gaskets for these valve covers separately. We recommend Fel-Pro part no. VS 50504 R.
    pdm:Oil Filler Cap Included: Yes
    pdm:Sheen Level: Matte
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Height: Tall
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-262
    $339.95
  • PFM141-263 Valve Covers-Gray

    Proform

    Part #: 141-263

    PFM141-263 Valve Covers-Gray

    pdm:Applications: GM LS Series Engines
    pdm:Baffeled: Yes
    pdm:Breather Cap Included: No
    pdm:Breather Grommet Included: No
    pdm:Cap Finish: Chrome
    pdm:Cap Type: Push-in
    pdm:Category: Valve Covers
    pdm:Color: Cast Gray Crinkle
    pdm:Color: Gray
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Raised/Milled Emblem
    pdm:Engine: Chevy/GM LS
    pdm:Feature/Benefit: Hurray, the wait is over!
    pdm:Finish: Cast Gray Crinkle
    pdm:Finish: Powder Coated
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 2.75 IN
    pdm:Height: 70 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.575 IN
    pdm:Inside Clearance Height: 65.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: GM
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Bolt(s) Included: Yes
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Note: Jesel part numbers KSS-317070, KSS-317575, KSS-318080 require cover modification
    pdm:Oil Filler Cap Included: Yes
    pdm:Sheen Level: Matte
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Height: Tall
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-263
    $339.95
  • PFM141-264 Valve Covers-Polish

    Proform

    Part #: 141-264

    PFM141-264 Valve Covers-Polish

    pdm:Applications: GM LS Series Engines
    pdm:Baffeled: Yes
    pdm:Breather Cap Included: No
    pdm:Breather Grommet Included: No
    pdm:Cap Finish: Polished
    pdm:Cap Type: Threaded
    pdm:Category: Valve Covers
    pdm:Color: Polished
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Recessed Red & Black Emblem
    pdm:Engine: Chevy/GM LS
    pdm:Feature/Benefit: Hurray, the wait is over!
    pdm:Finish: Polished
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 2.75 IN
    pdm:Height: 70 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.575 IN
    pdm:Inside Clearance Height: 65.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: GM
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Bolt(s) Included: Yes
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Note: Jesel part numbers KSS-317070, KSS-317575, KSS-318080 require cover modification
    pdm:Oil Filler Cap Included: Yes
    pdm:Sheen Level: Semi-Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Height: Tall
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-264
    $317.95
  • PFM141-265 Valve Covers-Chrome

    Proform

    Part #: 141-265

    PFM141-265 Valve Covers-Chrome

    pdm:Applications: GM LS Series Engines
    pdm:Baffeled: Yes
    pdm:Breather Cap Included: No
    pdm:Breather Grommet Included: No
    pdm:Cap Finish: Chrome
    pdm:Cap Type: Push-in
    pdm:Category: Valve Covers
    pdm:Color: Chrome
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Recessed Red & Black Emblem
    pdm:Engine: Chevy/GM LS
    pdm:Feature/Benefit: Hurray, the wait is over!
    pdm:Finish: Chrome
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 2.75 IN
    pdm:Height: 70 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.575 IN
    pdm:Inside Clearance Height: 65.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: GM
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Bolt(s) Included: Yes
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Note: Jesel part numbers KSS-317070, KSS-317575, KSS-318080 require cover modification
    pdm:Oil Filler Cap Included: Yes
    pdm:Sheen Level: High Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Height: Tall
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-265
    $423.95
  • PFM141-266 Valve Covers-Polishe

    Proform

    Part #: 141-266

    PFM141-266 Valve Covers-Polishe

    pdm:Applications: GM LS Series Engines
    pdm:Baffeled: Yes
    pdm:Breather Cap Included: No
    pdm:Breather Grommet Included: No
    pdm:Cap Finish: Polished
    pdm:Cap Type: Threaded
    pdm:Category: Valve Covers
    pdm:Color: Polished
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: No Emblems or Logos
    pdm:Engine: Chevy/GM LS
    pdm:Feature/Benefit: Through innovative engineering, PROFORM has developed a valve cover that will take your generic looking stock LS engine, and give it a totally personalized look.
    pdm:Finish: Polished
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 2.75 IN
    pdm:Height: 70 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.575 IN
    pdm:Inside Clearance Height: 65.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: GM
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Bolt(s) Included: Yes
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: Yes
    pdm:part type: Valve Cover
    pdm:Sheen Level: Semi-Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Height: Tall
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-266
    $317.95
  • PFM141-307 Air Cleaner Kit

    Proform

    Part #: 141-307

    PFM141-307 Air Cleaner Kit

    pdm:Air Cleaner Style: Center Nut Style Air Cleaner
    pdm:Category: Center Nut Style Air Cleaner
    pdm:Color: Chrome
    pdm:Configuration: Multi Piece
    pdm:Diameter: 14-in.
    pdm:Diameter: 14 IN
    pdm:Emblem: CHEVROLET Lettering
    pdm:Feature/Benefit: The bases of the 14 inch air cleaner kits are recessed for a low profile appearance, maximum performance and hood clearance.
    pdm:Finish: Chrome
    pdm:Grade Type: Performance
    pdm:Height: 4 IN
    pdm:Housing Color: Chrome
    pdm:Housing Material: Steel
    pdm:Marine Approved: No
    pdm:Material: Steel
    pdm:Mounting Bolt(s) Included: Yes
    pdm:Mounting Hole Quantity: 1
    pdm:Note: This product does not include a large Bowtie Center Nut (p/n 141-333)
    pdm:Shape: Round
    pdm:Technical Note: Min. clearance of 3-3/4 in. from top of carburetor gasket to underside of hood
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-307
    $79.95
  • PFM141-323 Air Cleaner Nut

    Proform

    Part #: 141-323

    PFM141-323 Air Cleaner Nut

    pdm:Category: Air Cleaner Center Nuts
    pdm:Color: Chrome
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Feature/Benefit: Premium Air Cleaner Nuts.
    pdm:Finish: Chrome
    pdm:Material: Aluminum
    pdm:part type: Air Cleaner Center Nut
    pdm:Style: High Tech
    pdm:Thread Size: 1/4-inch-20 & 5/16-inch-18 Thread
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-323
    $14.95
  • PFM141-327 Air Cleaner Nut

    Proform

    Part #: 141-327

    PFM141-327 Air Cleaner Nut

    pdm:Category: Air Cleaner Center Nuts
    pdm:Color: Chrome
    pdm:Emblem: GM Emblem
    pdm:Feature/Benefit: Premium Air Cleaner Nuts.
    pdm:Finish: Chrome
    pdm:Material: Aluminum
    pdm:part type: Air Cleaner Center Nut
    pdm:Style: High Tech
    pdm:Thread Size: 1/4-inch-20 & 5/16-inch-18 Thread
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-327
    $14.95
  • PFM141-328 Air Cleaner Nut

    Proform

    Part #: 141-328

    PFM141-328 Air Cleaner Nut

    pdm:Category: Air Cleaner Center Nuts
    pdm:Color: Chrome
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Feature/Benefit: Premium Air Cleaner Nuts.
    pdm:Finish: Chrome
    pdm:Material: Aluminum
    pdm:part type: Air Cleaner Center Nut
    pdm:Style: Small High Tech
    pdm:Thread Size: 1/4-inch-20 & 5/16-inch-18 Thread
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-328
    $13.95
  • PFM141-332 Air Cleaner Nut

    Proform

    Part #: 141-332

    PFM141-332 Air Cleaner Nut

    pdm:Category: Air Cleaner Center Nuts
    pdm:Color: Chrome
    pdm:Emblem: GM Emblem
    pdm:Feature/Benefit: Premium Air Cleaner Nuts.
    pdm:Finish: Chrome
    pdm:Material: Aluminum
    pdm:part type: Air Cleaner Center Nut
    pdm:Style: Small High Tech
    pdm:Thread Size: 1/4-inch-20 & 5/16-inch-18 Thread
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-332
    $13.95
  • PFM141-335 Air Cleaner Nut

    Proform

    Part #: 141-335

    PFM141-335 Air Cleaner Nut

    pdm:Category: Air Cleaner Center Nuts
    pdm:Color: Black Crinkle/Red
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Feature/Benefit: Black Crinkle with Large Red Bowtie emblem in center
    pdm:Finish: Black Crinkle
    pdm:Material: Aluminum
    pdm:part type: Air Cleaner Center Nut
    pdm:Style: Deluxe Bowtie
    pdm:Thread Size: 1/4-inch-20 & 5/16-inch-18 Thread
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-335
    $16.95
  • PFM141-336 Air Cleaner Nut

    Proform

    Part #: 141-336

    PFM141-336 Air Cleaner Nut

    pdm:Category: Air Cleaner Center Nuts
    pdm:Color: Chrome/Gold
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Feature/Benefit: Chrome with Large Gold Colored Bowtie emblem in center
    pdm:Finish: Chrome
    pdm:Material: Aluminum
    pdm:part type: Air Cleaner Center Nut
    pdm:Style: Deluxe Bowtie
    pdm:Thread Size: 1/4-inch-20 & 5/16-inch-18 Thread
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-336
    $16.95

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