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Vendor:Supertech
Supertech Honda D16A1 Single Valve Spring Kit
Regular price $527.99Regular price$659.66-$131.67 Sale price $527.99 -
Vendor:Supertech
Supertech Seedoo 4TEC Single Valve Spring Kit
Regular price $271.99Regular price$339.82-$67.83 Sale price $271.99 -
Vendor:Supertech
Supertech Yamaha FZR-1800 Single Valve Spring Kit
Regular price $527.99Regular price$659.21-$131.22 Sale price $527.99 -
Vendor:Supertech
Supertech Seedoo 4TEC Dual Valve Spring Kit
Regular price $373.99Regular price$467.24-$93.25 Sale price $373.99 -
Vendor:Supertech
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Regular price $657.99Regular price$821.11-$163.12 Sale price $657.99 -
Vendor:Supertech
Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80)
Regular price $1,323.99Regular price$1,653.83-$329.84 Sale price $1,323.99 -
Vendor:Supertech
Supertech Toyota 2TR-FE Dual Valve Spring Kit
Regular price $607.99Regular price$759.28-$151.29 Sale price $607.99 -
Vendor:Supertech
Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit
Regular price $607.99Regular price$759.28-$151.29 Sale price $607.99 -
Vendor:Supertech
Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit
Regular price $456.99Regular price$570.29-$113.30 Sale price $456.99 -
Vendor:Supertech
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Regular price $607.99Regular price$759.28-$151.29 Sale price $607.99 -
Vendor:Supertech
Supertech Seedoo 4TEC Dual Valve Spring Kit
Regular price $373.99Regular price$467.24-$93.25 Sale price $373.99 -
Vendor:Supertech
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Regular price $657.99Regular price$821.11-$163.12 Sale price $657.99 -
Vendor:Supertech
Supertech Yamaha FZR-1800 Dual Spring Kit
Regular price $535.99Regular price$668.66-$132.67 Sale price $535.99 -
Vendor:Supertech
Supertech Yamaha FZR-1800 Dual Spring Kit
Regular price $629.99Regular price$786.75-$156.76 Sale price $629.99 -
Vendor:Supertech
Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit
Regular price $1,323.99Regular price$1,653.83-$329.84 Sale price $1,323.99 -
Vendor:Supertech
Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit
Regular price $607.99Regular price$759.28-$151.29 Sale price $607.99 -
Vendor:Supertech
Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit
Regular price $999.99Regular price$1,249.70-$249.71 Sale price $999.99 -
Vendor:Supertech
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Regular price $607.99Regular price$759.28-$151.29 Sale price $607.99 -
Vendor:Supertech
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Regular price $1,278.99Regular price$1,598.00-$319.01 Sale price $1,278.99 -
Vendor:Supertech
Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit
Regular price $909.99Regular price$1,136.21-$226.22 Sale price $909.99 -
Vendor:Supertech
Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit
Regular price $909.99Regular price$1,136.21-$226.22 Sale price $909.99 -
Vendor:Supertech
Supertech Audi V8 4.2L 40V Dual Valve Spring Kit
Regular price $1,156.99Regular price$1,445.53-$288.54 Sale price $1,156.99 -
Vendor:Supertech
Supertech Audi V6 2.7L 30V Dual Valve Spring Kit
Regular price $880.99Regular price$1,100.24-$219.25 Sale price $880.99 -
Vendor:Supertech
Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
Regular price $880.99Regular price$1,100.24-$219.25 Sale price $880.99 -
Vendor:Supertech
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Regular price $586.99Regular price$733.51-$146.52 Sale price $586.99 -
Vendor:Supertech
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Regular price $586.99Regular price$733.51-$146.52 Sale price $586.99 -
Vendor:Supertech
Supertech 18-19 Can-Am Maverick X3 Turbo (12v) 56lbs/29mm 0.8lbs/mm Rate Beehive Single Spring Kit
Regular price $326.99Regular price$408.20-$81.21 Sale price $326.99 -
Vendor:Supertech
Supertech Audi V8 (32V) Single Valve Spring Kit
Regular price $912.99Regular price$1,140.42-$227.43 Sale price $912.99 -
Vendor:Supertech
Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Regular price $684.99Regular price$855.42-$170.43 Sale price $684.99 -
Vendor:Supertech
Supertech Audi V10 (40V) Single Valve Spring Kit
Regular price $1,099.99Regular price$1,374.23-$274.24 Sale price $1,099.99 -
Vendor:Supertech
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
Regular price $417.99Regular price$522.23-$104.24 Sale price $417.99 -
Vendor:Supertech
Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit
Regular price $456.99Regular price$570.29-$113.30 Sale price $456.99 -
Vendor:Supertech
Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB
Regular price $869.99Regular price$1,087.19-$217.20 Sale price $869.99 -
Vendor:Supertech
Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit
Regular price $724.99Regular price$906.00-$181.01 Sale price $724.99 -
Vendor:Supertech
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
Regular price $579.99Regular price$724.83-$144.84 Sale price $579.99