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LABOR DAY SALE

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

LABORDAY

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Supertech

(3025 products)

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$50.12 off

Supertech
Supertech SPR-H1002S-16 - Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16

Sale price $162⁹⁹ Regular price $213¹¹

Low stock (4 units)
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$79.78 off

Supertech
Supertech SPR-H1021D-16 - Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16

Sale price $232⁹⁹ Regular price $312⁷⁷

In stock
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$5.10 off

Supertech
Supertech SEVI-1052-2 - Subaru BRZ/FRS Exhaust valve 30 (+1) x 5.45 x 97.7mm INCONEL

Sale price $50⁹⁹ Regular price $56⁰⁹
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$72.86 off

Supertech
Supertech SPR-H100DR-16 - Honda K20/K24 Dual Valve Spring - Set of 16

Sale price $215⁹⁹ Regular price $288⁸⁵

In stock
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$62.83 off

Supertech
Supertech SIVN-1025-8 - Subaru EJ25 (w/o Turbo) Black Nitrided Intake Valve - Set of 8

Sale price $191⁹⁹ Regular price $254⁸²
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$55.22 off

Supertech
Supertech SEVN-1010-8 - Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8

Sale price $175⁹⁹ Regular price $231²¹
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$2.50 off

Supertech
Supertech SPR-H2416 - Honda CR-Z Single Valve Spring - Single (Drop Ship Only)

Sale price $24⁹⁹ Regular price $27⁴⁹
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$79.78 off

Supertech
Supertech SPR-H1022D-16 - Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

Sale price $232⁹⁹ Regular price $312⁷⁷

In stock
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$2.80 off

Supertech
Supertech SPR-2035-2022 - Dual Valve Spring Nissan SR20 VE 2.0 LTS DOHC - Single

Sale price $27⁹⁹ Regular price $30⁷⁹
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$3.60 off

Supertech
Supertech SIVN-1049-2 - 15 Subaru WRX FA20F 2.0 34mm Black Intake Valve - Single (Drop Ship Only)

Sale price $35⁹⁹ Regular price $39⁵⁹
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$3.50 off

Supertech
Supertech SIVN-1012 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Single

Sale price $34⁹⁹ Regular price $38⁴⁹
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$3.50 off

Supertech
Supertech SIVN-2304D - Subaru EZ30 H6 24V Black Nitrided Intake Valve - +1mm Oversize - Single

Sale price $34⁹⁹ Regular price $38⁴⁹
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$72.86 off

Supertech
Supertech SPR-H1002D-16 - Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

Sale price $215⁹⁹ Regular price $288⁸⁵

In stock
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$62.83 off

Supertech
Supertech SIVN-1016-8 - Subaru EJ25 Black Nitrided Intake Valve - Set of 8

Sale price $191⁹⁹ Regular price $254⁸²

Very low stock (1 unit)
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$72.53 off

Supertech
Supertech SPR-H1000D-16 - Honda H22A1/H22A4 Dual Valve Spring - Set of 16

Sale price $216⁹⁹ Regular price $289⁵²

Low stock (3 units)
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$3.50 off

Supertech
Supertech SIVN-1010 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)

Sale price $34⁹⁹ Regular price $38⁴⁹

Very low stock (1 unit)
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$3.40 off

Supertech
Supertech SEVN-1010 - Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Single (Drop Ship Only)

Sale price $33⁹⁹ Regular price $37³⁹
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$3.30 off

Supertech
Supertech SPR-H200DR - Honda B16A/B17A/B18C Dual Valve Spring - Single (Drop Ship Only)

Sale price $32⁹⁹ Regular price $36²⁹
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$111.34 off

Supertech
Supertech SPR-H200DR-16 - Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

Sale price $326⁹⁹ Regular price $438³³

Low stock (4 units)
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$2.40 off

Supertech
Supertech SPR-H1021S - Single Valve Spring 30 / 21.80mm / 80lb at 40.4mm / 186Lbs at 12.00 / CB 25.50mm - Single

Sale price $23⁹⁹ Regular price $26³⁹
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$33.85 off

Supertech
Supertech SPR-A2095-12 - Toyota 4AGE 20V / VW 1.8T AEB / 2.7T APB 5V Intake Valve Spring - Set of 12

Sale price $125⁹⁹ Regular price $159⁸⁴
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$2.40 off

Supertech
Supertech SPR-A2095 - Toyota 4AGE 20V / VW 1.8T AEB / 2.7T APB 5V Intake Valve Spring

Sale price $23⁹⁹ Regular price $26³⁹
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$2.40 off

Supertech
Supertech SPR-EC3027S - Honda ZC/D16A1/D16A9 DOHC Single Valve Spring - Single (Drop Ship Only)

Sale price $23⁹⁹ Regular price $26³⁹
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$50.12 off

Supertech
Supertech SPR-H1003S-16 - Honda D16A/D15B Single Valve Spring - Set of 16

Sale price $162⁹⁹ Regular price $213¹¹

Low stock (4 units)
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$3.50 off

Supertech
Supertech SIVN-1014 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm OS - Single (D/S Only) (Std Length)

Sale price $34⁹⁹ Regular price $38⁴⁹
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$2.70 off

Supertech
Supertech SPR-H1000D - Honda H22A1/H22A4 Dual Valve Spring - Single (Drop Ship Only)

Sale price $26⁹⁹ Regular price $29⁶⁹
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$3.90 off

Supertech
Supertech SIVN-1043 - Subaru EZ30 H6 24V Black Nitrided Intake Valve - Single (Drop Ship Only)

Sale price $38⁹⁹ Regular price $42⁸⁹

Low stock (4 units)
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$3.60 off

Supertech
Supertech SIVN-1016 - Subaru EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)

Sale price $35⁹⁹ Regular price $39⁵⁹
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$4.10 off

Supertech
Supertech SEVN-1033D - Subaru EZ30D Black Nitrided Exhaust Valve - +1mm Oversize - Single

Sale price $40⁹⁹ Regular price $45⁰⁹
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$3.50 off

Supertech
Supertech SIVN-1050 - Subaru BRZ FA20/FA20D Black Nitrided Intake Valve - Single (Drop Ship Only)

Sale price $34⁹⁹ Regular price $38⁴⁹
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$2.40 off

Supertech
Supertech SPR-H1002S - Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Single (Drop Ship Only)

Sale price $23⁹⁹ Regular price $26³⁹
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$2.70 off

Supertech
Supertech SPR-H1005D - Honda H22A1/H22A4 Dual Valve Spring - Single (Drop Ship Only)

Sale price $26⁹⁹ Regular price $29⁶⁹
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$2.60 off

Supertech
Supertech SPR-FCO-BE2 - Ford Coyote Beehive Valve Spring OD 1.031in/.838in - 122lbs @ 1.575in - Single

Sale price $25⁹⁹ Regular price $28⁵⁹
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$3.60 off

Supertech
Supertech SIVN-1025 - Subaru EJ25 (w/o Turbo) Black Nitrided Intake Valve

Sale price $35⁹⁹ Regular price $39⁵⁹
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$55.48 off

Supertech
Supertech SIVN-1012-8 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Sale price $177⁹⁹ Regular price $233⁴⁷
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$57.51 off

Supertech
Supertech SIVN-1014-8 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)

Sale price $180⁹⁹ Regular price $238⁵⁰

Low stock (3 units)
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$56.33 off

Supertech
Supertech SIVN-1010-8 - Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8

Sale price $176⁹⁹ Regular price $233³²

In stock
Compare

$2.70 off

Supertech
Supertech SPR-H100DR - Honda K20/K24 Dual Valve Spring - Single (Drop Ship Only)

Sale price $26⁹⁹ Regular price $29⁶⁹
Compare

$2.70 off

Supertech
Supertech SPR-H1002D - Honda B16A/B17A/B18C Dual Valve Spring - Single (Drop Ship Only)

Sale price $26⁹⁹ Regular price $29⁶⁹
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$2.80 off

Supertech
Supertech SPR-H1020D - Dual Valve Spring 30/21.80mm / 21.30 / 15.50mm / 96lb at 40.4mm / CB 22.8mm - Single

Sale price $27⁹⁹ Regular price $30⁷⁹
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$3.50 off

Supertech
Supertech SIVN-1015 - Subaru EJ25 Black Nitrided Intake Valve - +1mm Oversize - Single

Sale price $34⁹⁹ Regular price $38⁴⁹
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$2.80 off

Supertech
Supertech SPR-H1021D - Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Single (Drop Ship Only)

Sale price $27⁹⁹ Regular price $30⁷⁹
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$4.10 off

Supertech
Supertech SEVN-1021D - Subaru EZ30D Black Nitrided Exhaust Valve - Single (Drop Ship Only)

Sale price $40⁹⁹ Regular price $45⁰⁹
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$2.80 off

Supertech
Supertech SPR-EC3025D - GM ECOTEC LSJ 2.0L/2.2L/2.4L Dual Valve Spring - Single (Drop Ship Only)

Sale price $27⁹⁹ Regular price $30⁷⁹
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$3.40 off

Supertech
Supertech SEVN-1012 - Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Single

Sale price $33⁹⁹ Regular price $37³⁹
Compare

$2.80 off

Supertech
Supertech SPR-EC3027D - GM ECOTEC LSJ 2.0L/2.2L/2.4L Dual Valve Spring - Single (Drop Ship Only)

Sale price $27⁹⁹ Regular price $30⁷⁹
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$2.40 off

Supertech
Supertech SPR-H1020S - Valve Spring Dia 30/21.80mm / 80lb at 40.4mm / 180lb at 11.5mm Lift / CB 26mm - Single

Sale price $23⁹⁹ Regular price $26³⁹
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$2.60 off

Supertech
Supertech SPR-A2416N - Audi/VW 2.0TFSI Single Valve Spring - Single (Drop Ship Only)

Sale price $25⁹⁹ Regular price $28⁵⁹
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$2.70 off

Supertech
Supertech SPR-HM1007BE - 02-07 Mini Cooper R53 1.6L Beehive Single Spring - Single

Sale price $26⁹⁹ Regular price $29⁶⁹
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$2.70 off

Supertech
Supertech SPR-FE56BE - Ford 1.5T/1.6T Beehive Valve Spring - Single (Drop Ship Only)

Sale price $26⁹⁹ Regular price $29⁶⁹

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