Supertech

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Supertech

Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16

Sale Price $235.51 Regular Price ~~$294.30~~

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Supertech

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

Sale Price $267.81 Regular Price ~~$334.66~~

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

Sale Price $267.81 Regular Price ~~$334.66~~
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Supertech

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

Sale Price $247.33 Regular Price ~~$309.07~~
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Supertech

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

Sale Price $247.33 Regular Price ~~$309.07~~

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Supertech

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

Sale Price $247.90 Regular Price ~~$309.78~~

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Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16

Sale Price $121.31 Regular Price ~~$151.60~~

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Supertech

Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16

Sale Price $121.49 Regular Price ~~$151.82~~

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Supertech

Supertech Dual Spring Seat Locator - Set of 16

Sale Price $121.49 Regular Price ~~$151.82~~

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Supertech

Supertech Titanium Retainer for H1000 Series Springs - Set of 16

Sale Price $260.25 Regular Price ~~$325.22~~
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Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness

Sale Price $5.41 Regular Price ~~$6.76~~
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Supertech

Supertech Nissan RB26 30.15X6.94X101.60mm Inconel Exhaust Valve - Set of 12

Sale Price $487.95 Regular Price ~~$609.76~~

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Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8

Sale Price $306.71 Regular Price ~~$383.28~~
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Supertech

Supertech BMW M50 Triple Groove Valve Locks - Set of 24

Sale Price $40.65 Regular Price ~~$50.80~~
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Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - Set of 16

Sale Price $53.04 Regular Price ~~$66.28~~
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Supertech

Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16

Sale Price $49.88 Regular Price ~~$62.34~~
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Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve)

Sale Price $81.28 Regular Price ~~$101.58~~

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Supertech Honda K20 30x5.96x108.65mm 6mm Tapered Stem Chrome Inconel Exhaust Valve - Set of 8

Sale Price $360.29 Regular Price ~~$450.23~~
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Supertech

Supertech Toyota 20V Manganese Bronze Exhaust Valve Guide 5mm Stem - Set of 8

Sale Price $97.49 Regular Price ~~$121.82~~

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Supertech

Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12

Sale Price $106.74 Regular Price ~~$133.39~~
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Supertech

Supertech Mazda 1.8L Exhaust Valve Guide- Set of 8

Sale Price $78.89 Regular Price ~~$98.59~~

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Supertech

Supertech Cam Follower Shim 8mm Dia 2.55mm Thick

Sale Price $5.23 Regular Price ~~$6.54~~
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Supertech

Supertech Cam Follower Shim 8mm Dia 2.50mm Thick

Sale Price $5.23 Regular Price ~~$6.54~~
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Supertech

Supertech Cam Follower Shim 8mm Dia 2.15mm Thick

Sale Price $5.23 Regular Price ~~$6.54~~
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Supertech

Supertech Cam Follower Shim 8mm Dia 2.10mm Thick

Sale Price $5.23 Regular Price ~~$6.54~~
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Supertech

Supertech Block Guard for Nissan 350 VQ35DET (Left & Right Side)

Sale Price $264.60 Regular Price ~~$330.65~~
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Supertech

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

Sale Price $159.12 Regular Price ~~$198.85~~

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Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8

Sale Price $333.08 Regular Price ~~$416.23~~

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Supertech Scion tC 2AZFE / Toyota Celica 1ZZ/2ZZ 5.5mm Viton Exhaust Valve Stem Seal - Set of 8

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

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12

Sale Price $285.73 Regular Price ~~$357.06~~

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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