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Engine & Components / Engine Components / Welch Plugs

  • Ford 351 Cleveland Welsh Plug Kit AF3000-1001

    Brass Material
    SKU: AF3000-1001
    $26.82 +GST - $26.82 +GST
    $26.82 +GST
    $26.82 +GST
    $26.82 +GST - $26.82 +GST
    $26.82 +GST
    in stock

    Ford 351 Cleveland Welsh Plug KitBrass MaterialAF3000-10013000-1001These Aeroflow Performance welsh plug kits are designed for sealing up the casti...

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    $26.82 +GST - $26.82 +GST
    $26.82 +GST
    $26.82 +GST
    $26.82 +GST - $26.82 +GST
    $26.82 +GST

  • Nissan Skyline RB20,RB25,RB26,RB30 & Holden VL RB30 Welsh Plug Kit AF3000-1007

    Stainless Steel Material
    SKU: AF3000-1007
    $57.05 +GST - $57.05 +GST
    $57.05 +GST
    $57.05 +GST
    $57.05 +GST - $57.05 +GST
    $57.05 +GST
    in stock

    Nissan Skyline RB20,RB25,RB26,RB30 & Holden VL RB30 Welsh Plug KitStainless Steel MaterialAF3000-10073000-1007These Aeroflow Performance welsh ...

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    $57.05 +GST - $57.05 +GST
    $57.05 +GST
    $57.05 +GST
    $57.05 +GST - $57.05 +GST
    $57.05 +GST

  • Holden V8 253, 304, 308 Welsh Plug Kit AF3000-1004

    Brass Material
    SKU: AF3000-1004
    $35.57 +GST - $35.57 +GST
    $35.57 +GST
    $35.57 +GST
    $35.57 +GST - $35.57 +GST
    $35.57 +GST
    in stock

    Holden V8 253, 304, 308 Welsh Plug KitBrass MaterialAF3000-10043000-1004These Aeroflow Performance welsh plug kits are designed for sealing up the ...

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    $35.57 +GST - $35.57 +GST
    $35.57 +GST
    $35.57 +GST
    $35.57 +GST - $35.57 +GST
    $35.57 +GST

  • Replacement Billet Barbell Plug AF64-2132

    Suit GM LS Series Blocks
    SKU: AF64-2132
    $14.77 +GST - $14.77 +GST
    $14.77 +GST
    $14.77 +GST
    $14.77 +GST - $14.77 +GST
    $14.77 +GST
    in stock

    Replacement Billet Barbell PlugSuit GM LS Series BlocksAF64-213264-2132Replacement Billet Oil Gallery Barbell. Aeroflow Performance has redesigned ...

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    $14.77 +GST - $14.77 +GST
    $14.77 +GST
    $14.77 +GST
    $14.77 +GST - $14.77 +GST
    $14.77 +GST

  • GM LS Welsh Plug Kit AF3000-1005

    Brass Material with Plastic Barbell
    SKU: AF3000-1005
    $30.31 +GST - $30.31 +GST
    $30.31 +GST
    $30.31 +GST
    $30.31 +GST - $30.31 +GST
    $30.31 +GST
    in stock

    GM LS Welsh Plug KitBrass Material with Plastic BarbellAF3000-10053000-1005These Aeroflow Performance welsh plug kits are designed for sealing up t...

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    $30.31 +GST - $30.31 +GST
    $30.31 +GST
    $30.31 +GST
    $30.31 +GST - $30.31 +GST
    $30.31 +GST

  • Small Block Chevy Welsh Plug Kit AF3000-1002

    Brass Material
    SKU: AF3000-1002
    $30.31 +GST - $30.31 +GST
    $30.31 +GST
    $30.31 +GST
    $30.31 +GST - $30.31 +GST
    $30.31 +GST
    in stock

    Small Block Chevy Welsh Plug KitBrass MaterialAF3000-10023000-1002These Aeroflow Performance welsh plug kits are designed for sealing up the castin...

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    $30.31 +GST - $30.31 +GST
    $30.31 +GST
    $30.31 +GST
    $30.31 +GST - $30.31 +GST
    $30.31 +GST

  • Ford 289,302,351 Windsor Welsh Plug Kit AF3000-1000

    Brass Material
    SKU: AF3000-1000
    $32.26 +GST - $32.26 +GST
    $32.26 +GST
    $32.26 +GST
    $32.26 +GST - $32.26 +GST
    $32.26 +GST
    in stock

    Ford 289,302,351 Windsor Welsh Plug KitBrass MaterialAF3000-10003000-1000These Aeroflow Performance welsh plug kits are designed for sealing up the...

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    $32.26 +GST - $32.26 +GST
    $32.26 +GST
    $32.26 +GST
    $32.26 +GST - $32.26 +GST
    $32.26 +GST

  • Toyota 1JZ/2JZ Welsh Plug Kit AF3000-1009

    Stainless Steel Material
    SKU: AF3000-1009
    $43.59 +GST - $43.59 +GST
    $43.59 +GST
    $43.59 +GST
    $43.59 +GST - $43.59 +GST
    $43.59 +GST
    in stock

    Toyota 1JZ/2JZ Welsh Plug KitStainless Steel MaterialAF3000-10093000-1009These Aeroflow Performance welsh plug kits are designed for sealing up the...

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    $43.59 +GST - $43.59 +GST
    $43.59 +GST
    $43.59 +GST
    $43.59 +GST - $43.59 +GST
    $43.59 +GST

  • Nissan SR20 Welsh Plug Kit AF3000-1008

    Stainless Steel Material
    SKU: AF3000-1008
    $23.40 +GST - $23.40 +GST
    $23.40 +GST
    $23.40 +GST
    $23.40 +GST - $23.40 +GST
    $23.40 +GST
    in stock

    Nissan SR20 Welsh Plug KitStainless Steel MaterialAF3000-10083000-1008These Aeroflow Performance welsh plug kits are designed for sealing up the ca...

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    $23.40 +GST - $23.40 +GST
    $23.40 +GST
    $23.40 +GST
    $23.40 +GST - $23.40 +GST
    $23.40 +GST

  • Steel Welsh Plug Kit PIPE-496

    Suit GM LS Series
    SKU: PIPE-496
    $28.89 +GST - $28.89 +GST
    $28.89 +GST
    $28.89 +GST
    $28.89 +GST - $28.89 +GST
    $28.89 +GST
    in stock

    Steel Welsh Plug KitSuit GM LS SeriesPIPE-496PE-496Pioneer Automotive Industries was founded in 1946 in Meridian, Mississippi. Since inception, Pio...

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    $28.89 +GST - $28.89 +GST
    $28.89 +GST
    $28.89 +GST
    $28.89 +GST - $28.89 +GST
    $28.89 +GST

  • Brass Welch Plug Kit PIPE-108-B

    Suit Ford 221 - 351W 221 - 351W
    SKU: PIPE-108-B
    $25.25 +GST - $25.25 +GST
    $25.25 +GST
    $25.25 +GST
    $25.25 +GST - $25.25 +GST
    $25.25 +GST
    in stock

    Brass Welch Plug Kit Zinc Plated Steel Welch Suit Ford 221 - 351W Plug Kit Suit Ford 221 - 351WPIPE-108-BPE-108-BComplete engine block Welch plug a...

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    $25.25 +GST - $25.25 +GST
    $25.25 +GST
    $25.25 +GST
    $25.25 +GST - $25.25 +GST
    $25.25 +GST

  • Welsh Plug Kit with Billet Barbell AF64-2125

    Suit GM LS Series
    SKU: AF64-2125
    $66.37 +GST - $66.37 +GST
    $66.37 +GST
    $66.37 +GST
    $66.37 +GST - $66.37 +GST
    $66.37 +GST
    in stock

    Welsh Plug Kit with Billet BarbellSuit GM LS SeriesAF64-212564-2125The Aeroflow Performance LS series welsh plug kit is a necessity when rebuilding...

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    $66.37 +GST - $66.37 +GST
    $66.37 +GST
    $66.37 +GST
    $66.37 +GST - $66.37 +GST
    $66.37 +GST

  • Mitsubishi 4G63 Welsh Plug Kit AF3000-1010

    Stainless Steel Material
    SKU: AF3000-1010
    $35.17 +GST - $35.17 +GST
    $35.17 +GST
    $35.17 +GST
    $35.17 +GST - $35.17 +GST
    $35.17 +GST
    in stock

    Mitsubishi 4G63 Welsh Plug KitStainless Steel MaterialAF3000-10103000-1010These Aeroflow Performance welsh plug kits are designed for sealing up th...

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    $35.17 +GST - $35.17 +GST
    $35.17 +GST
    $35.17 +GST
    $35.17 +GST - $35.17 +GST
    $35.17 +GST

  • Ford XR6 Barra Welsh Plug Kit AF3000-1006

    Stainless Steel Material
    SKU: AF3000-1006
    $38.53 +GST - $38.53 +GST
    $38.53 +GST
    $38.53 +GST
    $38.53 +GST - $38.53 +GST
    $38.53 +GST
    in stock

    Ford XR6 Barra Welsh Plug KitStainless Steel MaterialAF3000-10063000-1006These Aeroflow Performance welsh plug kits are designed for sealing up the...

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    $38.53 +GST - $38.53 +GST
    $38.53 +GST
    $38.53 +GST
    $38.53 +GST - $38.53 +GST
    $38.53 +GST

  • Welsh Plug/Freeze Plung Inserts PR141-233

    Suit SB Chev, Silver With Red Recessed Bowtie Emblem
    SKU: PR141-233
    $51.17 +GST - $51.17 +GST
    $51.17 +GST
    $51.17 +GST
    $51.17 +GST - $51.17 +GST
    $51.17 +GST
    in stock

    Welsh Plug/Freeze Plung InsertsSuit SB Chev, Silver With Red Recessed Bowtie EmblemPR141-233141-233Give your street rod the ultimate trick look wit...

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    $51.17 +GST - $51.17 +GST
    $51.17 +GST
    $51.17 +GST
    $51.17 +GST - $51.17 +GST
    $51.17 +GST

  • Welsh Plug/Freeze Plung Inserts PR141-232

    Suit SB Chev, Black With Silver Raised Bowtie Emblem
    SKU: PR141-232
    $49.37 +GST - $49.37 +GST
    $49.37 +GST
    $49.37 +GST
    $49.37 +GST - $49.37 +GST
    $49.37 +GST
    Only 1 left!

    Welsh Plug/Freeze Plung InsertsSuit SB Chev, Black With Silver Raised Bowtie EmblemPR141-232141-232Give your street rod the ultimate trick look wit...

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    $49.37 +GST - $49.37 +GST
    $49.37 +GST
    $49.37 +GST
    $49.37 +GST - $49.37 +GST
    $49.37 +GST

  • Brass Welsh Plug Kit PIPE-496-B

    Suit GM LS Series 1997-2011
    SKU: PIPE-496-B
    $31.79 +GST - $31.79 +GST
    $31.79 +GST
    $31.79 +GST
    $31.79 +GST - $31.79 +GST
    $31.79 +GST
    in stock

    Brass Welsh Plug KitSuit GM LS Series 1997-2011PIPE-496-BPE-496-BPioneer Automotive Industries was founded in 1946 in Meridian, Mississippi. Since ...

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    $31.79 +GST - $31.79 +GST
    $31.79 +GST
    $31.79 +GST
    $31.79 +GST - $31.79 +GST
    $31.79 +GST

  • Brass Welch Plug Kit PIPE-125-BR

    Suit Big Block Ford 429 - 460
    SKU: PIPE-125-BR
    $28.31 +GST - $28.31 +GST
    $28.31 +GST
    $28.31 +GST
    $28.31 +GST - $28.31 +GST
    $28.31 +GST
    in stock

    Brass Welch Plug KitSuit Big Block Ford 429 - 460PIPE-125-BRPE-125-BRComplete engine block Welch plug and gallery plug kits include brass Welch plu...

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    $28.31 +GST - $28.31 +GST
    $28.31 +GST
    $28.31 +GST
    $28.31 +GST - $28.31 +GST
    $28.31 +GST

  • Brass Welch Plug Kit PIPE-114-BR

    Suit Big Block Chrysler 383 - 440
    SKU: PIPE-114-BR
    $26.29 +GST - $26.29 +GST
    $26.29 +GST
    $26.29 +GST
    $26.29 +GST - $26.29 +GST
    $26.29 +GST
    in stock

    Brass Welch Plug KitSuit Big Block Chrysler 383 - 440PIPE-114-BRPE-114-BRComplete engine block Welch plug and gallery plug kits include brass Welch...

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    $26.29 +GST - $26.29 +GST
    $26.29 +GST
    $26.29 +GST
    $26.29 +GST - $26.29 +GST
    $26.29 +GST

  • Brass Welch Plug Kit PIPE-113-BR

    Suit Small Block Chrysler 273 - 360
    SKU: PIPE-113-BR
    $54.63 +GST - $54.63 +GST
    $54.63 +GST
    $54.63 +GST
    $54.63 +GST - $54.63 +GST
    $54.63 +GST
    in stock

    Brass Welch Plug KitSuit Small Block Chrysler 273 - 360PIPE-113-BRPE-113-BRComplete engine block Welch plug and gallery plug kits include brass Wel...

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    $54.63 +GST - $54.63 +GST
    $54.63 +GST
    $54.63 +GST
    $54.63 +GST - $54.63 +GST
    $54.63 +GST
  • Sold out

    Brass Welch Plug Kit PIPE-110-BR

    Suit Big Block Ford FE 332 - 428
    SKU: PIPE-110-BR
    $38.76 +GST - $38.76 +GST
    $38.76 +GST
    $38.76 +GST
    $38.76 +GST - $38.76 +GST
    $38.76 +GST
    Out of stock

    Brass Welch Plug KitSuit Big Block Ford FE 332 - 428PIPE-110-BRPE-110-BRComplete engine block Welch plug and gallery plug kits include brass Welch ...

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    $38.76 +GST - $38.76 +GST
    $38.76 +GST
    $38.76 +GST
    $38.76 +GST - $38.76 +GST
    $38.76 +GST
    Sold out
  • Sold out

    Brass Welch Plug Kit PIPE-109-BR

    Suit Ford 302 - 351C
    SKU: PIPE-109-BR
    $25.11 +GST - $25.11 +GST
    $25.11 +GST
    $25.11 +GST
    $25.11 +GST - $25.11 +GST
    $25.11 +GST
    Out of stock

    Brass Welch Plug KitSuit Ford 302 - 351CPIPE-109-BRPE-109-BRComplete engine block Welch plug and gallery plug kits include brass Welch plugs and st...

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    $25.11 +GST - $25.11 +GST
    $25.11 +GST
    $25.11 +GST
    $25.11 +GST - $25.11 +GST
    $25.11 +GST
    Sold out

  • Brass Welch Plug Kit PIPE-102-BR

    Suit Big Block Chevy 396 - 454
    SKU: PIPE-102-BR
    $62.02 +GST - $62.02 +GST
    $62.02 +GST
    $62.02 +GST
    $62.02 +GST - $62.02 +GST
    $62.02 +GST
    in stock

    Brass Welch Plug KitSuit Big Block Chevy 396 - 454PIPE-102-BRPE-102-BRComplete engine block Welch plug and gallery plug kits include brass Welch pl...

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    $62.02 +GST - $62.02 +GST
    $62.02 +GST
    $62.02 +GST
    $62.02 +GST - $62.02 +GST
    $62.02 +GST

  • Brass Welch Plug Kit PIPE-101-BR

    Suit Small Block Chevy 400
    SKU: PIPE-101-BR
    $39.94 +GST - $39.94 +GST
    $39.94 +GST
    $39.94 +GST
    $39.94 +GST - $39.94 +GST
    $39.94 +GST
    in stock

    Brass Welch Plug KitSuit Small Block Chevy 400PIPE-101-BRPE-101-BRComplete engine block Welch plug and gallery plug kits include brass Welch plugs ...

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    $39.94 +GST - $39.94 +GST
    $39.94 +GST
    $39.94 +GST
    $39.94 +GST - $39.94 +GST
    $39.94 +GST