Supertech

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Supertech

Supertech Honda D/K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8

Sale Price $55.70 Regular Price ~~$69.60~~
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Supertech

Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8

Sale Price $187.39 Regular Price ~~$234.16~~
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Supertech Honda F20/K20A2 Dual Valve Spring Kit

Sale Price $606.00 Regular Price ~~$757.28~~
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Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

Sale Price $345.70 Regular Price ~~$432.00~~

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Supertech Audi/VW 1.8T 5V Triple Groove Black Nitride Exhaust Valve - Set of 8

Sale Price $206.55 Regular Price ~~$258.11~~

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Supertech

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

Sale Price $321.97 Regular Price ~~$402.35~~
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Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8

Sale Price $224.55 Regular Price ~~$280.60~~

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Supertech

Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

Sale Price $396.89 Regular Price ~~$495.97~~

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Supertech

Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

Sale Price $37.84 Regular Price ~~$47.29~~

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Supertech

Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Set of 12

Sale Price $13.49 Regular Price ~~$16.85~~
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Supertech

Supertech 6mm Valve Stem Seal OD 12.2mm Viton - Set of 8

Sale Price $9.61 Regular Price ~~$12.01~~
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Supertech

Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Polyacrylic Intake Valve Stem Seal - Set of 8

Sale Price $6.59 Regular Price ~~$8.23~~
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Supertech

Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

Sale Price $620.63 Regular Price ~~$775.56~~

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Supertech

Supertech 12.15mm Cam Follower Shim 2.7mm Thick

Sale Price $5.41 Regular Price ~~$6.76~~
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Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided

Sale Price $25.51 Regular Price ~~$31.88~~
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Supertech Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings)

Sale Price $658.86 Regular Price ~~$823.34~~

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Supertech

Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket

Sale Price $136.93 Regular Price ~~$171.11~~
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Supertech

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

Sale Price $64.97 Regular Price ~~$81.18~~

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Supertech

Supertech Block Guard for Honda K24

Sale Price $148.83 Regular Price ~~$185.98~~

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Supertech

Supertech VW VR6 2.8L Black Nitrided Intake Valve - Set of 6

Sale Price $160.43 Regular Price ~~$200.48~~

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Supertech

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8

Sale Price $213.89 Regular Price ~~$267.28~~
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Supertech

Supertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6

Sale Price $259.01 Regular Price ~~$323.67~~

Only 4 left
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Supertech

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8

Sale Price $317.51 Regular Price ~~$396.78~~
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Supertech

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10

Sale Price $396.89 Regular Price ~~$495.97~~

Only 4 left
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Supertech

Supertech Mini Prince R56 6mm Viton Integral Valve Stem Seal - Set of 8

Sale Price $18.91 Regular Price ~~$23.63~~
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Supertech

Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8

Sale Price $15.49 Regular Price ~~$19.35~~

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Supertech

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Set of 8

Sale Price $16.26 Regular Price ~~$20.32~~

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Supertech
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Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - Set of 8

Sale Price $16.26 Regular Price ~~$20.32~~

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Supertech

Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8

Sale Price $15.49 Regular Price ~~$19.35~~
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Supertech

Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8

Sale Price $16.26 Regular Price ~~$20.32~~

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Let customers speak for us

from 140 reviews

Great quality

Great quality,looks great 👍

Snapper Hitchens

06/17/2026

Suspension Engineering Silverado & Sierra Engine Cross Bar 1999-2006 2WD ONLY (Red or Black) 33-1143

Best looking headers I’ve ever seen for a 1980 C10

Best looking headers I’ve ever seen for a 1980 C10.

Patterson, Jesse

06/15/2026

Speed Engineering SBC Longtube Headers — 1960–1987 Chevrolet C10 & K10 Trucks | SBC 5.0L/305 & 5.7L/350 | 25-1236

Top quality and fits

Top quality and fits perfect

Eddy Flores

06/14/2026

Suspension Engineering Camaro & Firebird Lower Control Arm Relocation Brackets 1982-02 (Red or Black) 33-1006

Good

Good service!@

Jose Santana

Speed Engineering 1-7/8" LT Swap Longtube Headers — 1982–1988 GM G-Body | Gen V LT1/LT4 5.3L/6.2L | 25-1165

My lights were easy to install and worked with no issues

My lights were easy to install and worked with no issues. 10/10

Tracey Thomas

06/11/2026

Raxiom 15-22 Ford Mustang Axial Series LED Side Marker Lights Rear (Smoked)

Excellent quality

Excellent quality. Gives the space I need for more upgrades.

George Finn

Suspension Engineering Tunnel Brace 2008-2017 Camaro/Pontiac G8/Chevy SS (Red or Black) 33-1099

Top notch company.

Item was exactly as described and installed very easy. Shipping took a little longer than expected but was due to UPS. Would highly recommend.

Joe Nelson

06/09/2026

Edge Products Replacement power cable for CTS3, Trinity 2, and TrailDash 3. 98109

Fast Orange Grease X laundry soap cuts through the oil well!

Fast Orange Grease X laundry soap cuts through the oil well. I have spent weeks treating my son's clothes with Palmolive and other degreasers. They only took care of the surface oil and dirt. I did not have to pretreat with Fast Orange.

Connie Baxley

06/08/2026

Berry Performance Sales

Good price and fast shipping

Good price and fast shipping.

Jody Newman

06/06/2026

Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit — 2015–2023 Ford Mustang GT 5.0L Coyote | 25-1085

Product is well made and fits perfectly

Product is well made and fits

James & Candi White

06/03/2026

Advanced Engine Design Complete Baseplate Assm 850 CFM 6470

Flawless transaction and would

Flawless transaction and would recommend

JOHNNY BOX

06/01/2026

Took a little bit to get all the peices but over all good people and they definitely hold up on their end

Cameron

05/30/2026

Speed Engineering 1-7/8" Longtube Headers & Y-Pipe Full Kit — 2014–2018 Chevrolet Silverado & GMC Sierra 1500 | 5.3L/6.2L | 25-1037

The headers look like great construction came

The headers look like great construction came with header bolts v bands and gaskets at a great price! Awesome experience will shop here again!

Kenneth Rainey

05/29/2026

Speed Engineering Universal SBF Turbo Headers — Forward Facing Down | Small Block Ford 3.6L–5.8L | 25-1176

Fast

Fast shipping

kevin johnson

05/28/2026

SPC Performance 2021+ Ford Bronco Sport AWD / 2022+ Ford Maverick AWD Adjustable Rear Camber Arm

Bought them for a run stand

Bought them for a run stand, will work fine.

Anonymous

FlowTech Flowtech Purple Hornies Glasspack 50230FLT

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