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BLACK FRIDAY SALES

Use The Following Coupon Code At Checkout For More Savings On Many Items!

BF2025

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Supertech

(3045 products)

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$2.10 off

Supertech
Supertech GDE-FCO50-EI - Ford Coyote 5.0L Intake & Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $20⁹⁹ Regular price $23⁰⁹
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$2.20 off

Supertech
Supertech GDE-BMW-N55-I - BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$23.28 off

Supertech
Supertech GDE-HB55-E-6MM-8 - Honda B/H Series 6.0mm Stem Manganese Bronze Exhaust Valve Guide - Set of 8

Sale price $93²⁴ Regular price $116⁵²
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$29.67 off

Supertech
Supertech GDE-FCO50-EI-16 - Ford Coyote 5.0L Intake & Exhaust Valve Guide - Set of 16

Sale price $117⁹⁹ Regular price $147⁶⁶

Very low stock (1 unit)
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$2.10 off

Supertech
Supertech GDE-HK55-E-6MM - Honda K Series 6.0mm Stem Manganese Bronze Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $20⁹⁹ Regular price $23⁰⁹
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$2.30 off

Supertech
Supertech GDE-MA16-EI - Mazda 1.8L Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $22⁹⁹ Regular price $25²⁹
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$13.64 off

Supertech
Supertech GDE-MA16-EI-8 - Mazda 1.8L Exhaust Valve Guide - Set of 8

Sale price $75⁹⁹ Regular price $89⁶³
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$2.20 off

Supertech
Supertech GDE-MEVOX-OS - Mitsubishi EVO X Oversize Intake & Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$2.30 off

Supertech
Supertech GDE-MIN-R56-OS - Mini R56 Oversize Intake & Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $22⁹⁹ Regular price $25²⁹
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$24.23 off

Supertech
Supertech GDE-NSR7-ET-OS-12 - Nissan SR20DET/RB26 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Set of 12

Sale price $97⁰⁴ Regular price $121²⁷
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$2.20 off

Supertech
Supertech GDE-NSR55-E - Nissan SR20VE P12 NEO 5.5mm Stem Manganese Bronze Exhaust Valve Guide (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$2.20 off

Supertech
Supertech GDE-NKA24-7-EI-OS - Nissan KA24 Manganese Bronze Intake & Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$24.23 off

Supertech
Supertech GDE-NSR6-I-OS-12 - Nissan SR20DET/RB26 6mm Stem Manganese Bronze .001in OS Intake Valve Guide - Set of 12

Sale price $97⁰⁴ Regular price $121²⁷
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$2.20 off

Supertech
Supertech GDE-NSR55-I - Nissan SR20VE P12 NEO 5.5mm Stem Intake Valve Guide - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$10.87 off

Supertech
Supertech GDE-NSR6-I-OS-8 - Nissan SR20DET/RB26 6mm Stem Manganese Bronze .001in OS Intake Valve Guide - Set of 8

Sale price $69⁹⁹ Regular price $80⁸⁶
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$2.20 off

Supertech
Supertech GDE-NSR7-ET-OS - Nissan SR20DET 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Single (D/S Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$2.20 off

Supertech
Supertech GDE-SUEJ6-STE - Subaru EJ20 25 6mm Stem Manganese Bronze Stopper Exhaust Valve Guide - Single (D/S Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$10.87 off

Supertech
Supertech GDE-NSR7-ET-OS-8 - Nissan SR20DET/RB26 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Set of 8

Sale price $69⁹⁹ Regular price $80⁸⁶
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$85.57 off

Supertech
Supertech FIVN-1045T-10 - Ford/Volvo 5Cyl B5254T 31x5.96x104.3mm Black Nitrided Intake Valve - Set of 10

Sale price $249⁹⁹ Regular price $335⁵⁶
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$2.20 off

Supertech
Supertech GDE-SUEJ6-STI - Subaru EJ20 25 6mm Stem Manganese Bronze Stopper Intake Valve Guide - Single (D/S Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$96.31 off

Supertech
Supertech FFEVI-1052S-12 - Ford Falcon Barra XR6 33x5.98x105.80mm Inconel Exhaust Valve - Set of 12 (Req KPR-6T-ST)

Sale price $338⁹⁹ Regular price $435³⁰

Very low stock (1 unit)
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$117.30 off

Supertech
Supertech FFEVI-1054S-12 - Ford Falcon Barra XR6 34x5.98x105.80mm Inconel Exhaust Valve - Set of 12 (Req KPR-6T-ST)

Sale price $399⁹⁹ Regular price $517²⁹
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$82.37 off

Supertech
Supertech FFEVN-1050S-12 - Ford Falcon Barra XR6 32mm x 5.98mm x 105.80mm Black Nitride Exhaust Valve - Set of 12

Sale price $241⁹⁹ Regular price $324³⁶
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$3.80 off

Supertech
Supertech FIVN-1045T - Ford/Volvo 2.5L 5Cyl B5254T 31x5.96x104.3mm Black Nitride Intake Valve - Single (D/S Only)

Sale price $37⁹⁹ Regular price $41⁷⁹
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$3.80 off

Supertech
Supertech FIVN-1046T - Ford/Volvo 2.5L 5Cyl B5254T 32x5.96x104.3mm Black Nitride Int Valve - Single (D/S Only)

Sale price $37⁹⁹ Regular price $41⁷⁹
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$82.37 off

Supertech
Supertech FFIVN-1050S-12 - Ford Falcon Barra XR6 35mm x 5.98mm x 122.85mm Black Nitride Intake Valve - Set of 12

Sale price $241⁹⁹ Regular price $324³⁶
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$0.07 off

Supertech
Supertech FIVN-1050S - Ford Duratec 3.0L 24V 35x5.98x114.75mm Dish Black Nitride Intake Valve - Single (D/S Only)

Sale price $44⁹⁹ Regular price $45⁰⁶
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$88.07 off

Supertech
Supertech FIVN-1046T-10 - Ford/Volvo 5Cyl B5254T 32x5.96x 104.3mm Black Nitrided Intake Valve - Set of 10

Sale price $256⁹⁹ Regular price $345⁰⁶
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$3.40 off

Supertech
Supertech FIVN-1050T - Ford Duratec 3.0L 24V 35mmx5.98x114.5mm Dish Black Nitride Intake Valve- Single (D/S Only)

Sale price $33⁹⁹ Regular price $37³⁹
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$2.20 off

Supertech
Supertech GDE-BMB48-E6 - BMW B48/B58 47x10.045 (+0.015)x5.985mm Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$2.20 off

Supertech
Supertech GDE-OP50 - Opel Z16 Manganese Bronze Intake/Exhaust Valve Guide 10.06mm OD - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$2.20 off

Supertech
Supertech GDE-BMB48-I - BMW B48/B58 42x10.045 (+0.015)x4.985mm Intake Valve Guide - Single (Drop Ship Only)

Sale price $21⁹⁹ Regular price $24¹⁹
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$2.10 off

Supertech
Supertech GDE-HB55-E-OS1 - Honda B18C5/B18C1/B17A/B16A/B15A 12.09mm OD Exhaust Valve Guide - Single (Drop Ship Only)

Sale price $20⁹⁹ Regular price $23⁰⁹
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$2.10 off

Supertech
Supertech GDE-HB55-I-OS1 - Honda B18C1/B16A 5.5mm Stem 12.09mm OD Intake Valve Guide - Single (Drop Ship Only)

Sale price $20⁹⁹ Regular price $23⁰⁹
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$7.45 off

Supertech
Supertech GDE-HB55-I-OS1-8 - Honda B18C1 5.5mm Stem Intake Valve Guide - Set of 8

Sale price $61⁹⁹ Regular price $69⁴⁴
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$8.90 off

Supertech
Supertech GDE-HK55-E-6MM-8 - Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E)

Sale price $64⁹⁹ Regular price $73⁸⁹

Low stock (3 units)
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$2.40 off

Supertech
Supertech GDE-HM66-E - Honda K20 Exhaust Valve Guide 6.6mm Stem - Single (Drop Ship Only)

Sale price $23⁹⁹ Regular price $26³⁹
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$19.58 off

Supertech
Supertech GDE-HM66-E-8 - Honda K20 Exhaust Valve Guide 6.6mm Stem - Set of 8

Sale price $87⁹⁹ Regular price $107⁵⁷
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$8.82 off

Supertech
Supertech GDE-FECO20-8 - Ford Ecoboost 2.0/2.3L Manganese Bronze Intake/Exhaust Valve Guide 11.04mm - Set of 8

Sale price $64⁹⁹ Regular price $73⁸¹
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$2.50 off

Supertech
Supertech GDE-HB55-E-6MM - Honda B/H Series Manganese Bronze Exhaust Valve Guide 6.0mm Stem - Single (Drop Ship Only)

Sale price $24⁹⁹ Regular price $27⁴⁹
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$2.00 off

Supertech
Supertech GDE-HB55-E - Honda B/H Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Single

Sale price $19⁹⁹ Regular price $21⁹⁹
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$60.49 off

Supertech
Supertech FIVN-2502D-8 - Ford Ecoboost 2.0-2.3L Black Nitrided Intake Valve - Set of 8

Sale price $188⁹⁹ Regular price $249⁴⁸
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$8.82 off

Supertech
Supertech GDE-HS255-E-8 - Honda S2000 Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8

Sale price $64⁹⁹ Regular price $73⁸¹

In stock
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$8.82 off

Supertech
Supertech GDE-HS255-I-8 - Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8

Sale price $64⁹⁹ Regular price $73⁸¹

Low stock (4 units)
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$13.64 off

Supertech
Supertech GDE-MA18-E-8 - Mazda 1.8L Exhaust Valve Guide- Set of 8

Sale price $75⁹⁹ Regular price $89⁶³

In stock
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$2.00 off

Supertech
Supertech GDE-HB55-I - Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem

Sale price $19⁹⁹ Regular price $21⁹⁹
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$5.29 off

Supertech
Supertech GDE-HK55-E-8 - Honda K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8

Sale price $57⁹⁹ Regular price $63²⁸
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$10.87 off

Supertech
Supertech GDE-NSR6-E-8 - Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8

Sale price $69⁹⁹ Regular price $80⁸⁶

Low stock (2 units)
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$10.87 off

Supertech
Supertech GDE-MEVOX-8 - Mitsubishi EVO X Manganese Bronze Intake/Exhaust Valve Guide OD 11.06mm - Set of 8

Sale price $69⁹⁹ Regular price $80⁸⁶
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$60.49 off

Supertech
Supertech FIVN-2501D-8 - Ford Ecoboost 2.3L Black Nitrided Intake Valve - STD Size - Set of 8

Sale price $188⁹⁹ Regular price $249⁴⁸

Low stock (2 units)

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