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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price $1,050.31Original price $1,050.31 - Original price $1,050.31Original price $1,050.31Sale price $840.43$840.43 - $840.43Sale price $840.43Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price $927.61Original price $927.61 - Original price $927.61Original price $927.61Sale price $742.25$742.25 - $742.25Sale price $742.25Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price $1,050.31Original price $1,050.31 - Original price $1,050.31Original price $1,050.31Sale price $840.43$840.43 - $840.43Sale price $840.43Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price $700.21Original price $700.21 - Original price $700.21Original price $700.21Sale price $560.29$560.29 - $560.29Sale price $560.29Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
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Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
Original price $374.76Original price $374.76 - Original price $374.76Original price $374.76Sale price $299.87$299.87 - $299.87Sale price $299.87Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
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Supertech BMW S50B30 (Euro Version) Inconel Exhaust Valve - Set of 12
Original price $562.94Original price $562.94 - Original price $562.94Original price $562.94Sale price $450.45$450.45 - $450.45Sale price $450.45Supertech BMW S50B30 (Euro Version) Inconel Exhaust Valve - +1mm Oversize - Set of 12
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Supertech BMW S50B30 (Euro Version) Inconel Exhaust Valve - Single (Drop Ship Only)
Original price $46.91Original price $46.91 - Original price $46.91Original price $46.91Sale price $37.54$37.54 - $37.54Sale price $37.54Supertech BMW S50B30 (Euro Version) Inconel Exhaust Valve - +1mm Oversize - Single
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Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Set of 12
Original price $397.49Original price $397.49 - Original price $397.49Original price $397.49Sale price $318.06$318.06 - $318.06Sale price $318.06Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Set of 12
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Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single (Drop Ship Only)
Original price $33.13Original price $33.13 - Original price $33.13Original price $33.13Sale price $26.51$26.51 - $26.51Sale price $26.51Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single
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Supertech BMW S50B30 EURO VERSION Dual Valve Spring Kit
Original price $855.67Original price $855.67 - Original price $855.67Original price $855.67Sale price $684.69$684.69 - $684.69Sale price $684.69Supertech BMW S50B30 EURO VERSION Dual Valve Spring Kit
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Supertech BMW S50B30/S50B32 87.1mm Dia 1.8mm Thick High Boost Cooper Ring Head Gasket
Original price $374.76Original price $374.76 - Original price $374.76Original price $374.76Sale price $299.87$299.87 - $299.87Sale price $299.87Supertech BMW S50B30/S50B32 87.1mm Dia 1.8mm Thick High Boost Cooper Ring Head Gasket
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Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit
Original price $1,050.31Original price $1,050.31 - Original price $1,050.31Original price $1,050.31Sale price $840.43$840.43 - $840.43Sale price $840.43Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit
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Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Set of 12
Original price $511.24Original price $511.24 - Original price $511.24Original price $511.24Sale price $409.08$409.08 - $409.08Sale price $409.08Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Set of 12
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Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Single
Original price $42.59Original price $42.59 - Original price $42.59Original price $42.59Sale price $34.08$34.08 - $34.08Sale price $34.08Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Single
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Supertech BMW S50B32 Black Nitrided Intake Valve - Set of 12
Original price $454.48Original price $454.48 - Original price $454.48Original price $454.48Sale price $363.67$363.67 - $363.67Sale price $363.67Supertech BMW S50B32 Black Nitrided Intake Valve - Set of 12
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Supertech BMW S50B32 Black Nitrided Intake Valve - Single (Drop Ship Only)
Original price $37.87Original price $37.87 - Original price $37.87Original price $37.87Sale price $30.30$30.30 - $30.30Sale price $30.30Supertech BMW S50B32 Black Nitrided Intake Valve - Single (Drop Ship Only)
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Supertech BMW S50B32 EURO VERSION Dual Valve Spring Kit
Original price $1,050.31Original price $1,050.31 - Original price $1,050.31Original price $1,050.31Sale price $840.43$840.43 - $840.43Sale price $840.43Supertech BMW S50B32 EURO VERSION Dual Valve Spring Kit
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Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Set of 12
Original price $562.94Original price $562.94 - Original price $562.94Original price $562.94Sale price $450.45$450.45 - $450.45Sale price $450.45Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Set of 12
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Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Single
Original price $46.91Original price $46.91 - Original price $46.91Original price $46.91Sale price $37.54$37.54 - $37.54Sale price $37.54Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Single
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Supertech BMW S52 Steel Spring Retainer - Set of 24
Original price $319.34Original price $319.34 - Original price $319.34Original price $319.34Sale price $255.53$255.53 - $255.53Sale price $255.53Supertech BMW S52 Steel Spring Retainer - Set of 24
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Supertech BMW S52 Steel Spring Retainer - Single (Drop Ship Only)
Original price $13.32Original price $13.32 - Original price $13.32Original price $13.32Sale price $10.66$10.66 - $10.66Sale price $10.66Supertech BMW S52 Steel Spring Retainer - Single (Drop Ship Only)
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Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
Original price $1,050.31Original price $1,050.31 - Original price $1,050.31Original price $1,050.31Sale price $840.43$840.43 - $840.43Sale price $840.43Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
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Supertech BMW S54 24V 3.2L Single Beehive Valve Spring Kit
Original price $1,179.55Original price $1,179.55 - Original price $1,179.55Original price $1,179.55Sale price $943.85$943.85 - $943.85Sale price $943.85Supertech BMW S54 24V 3.2L Single Beehive Valve Spring Kit
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Supertech BMW S54 31.5x5.95x119.6mm Inconel Exhaust Valve - Single (Drop Ship Only)
Original price $62.25Original price $62.25 - Original price $62.25Original price $62.25Sale price $49.81$49.81 - $49.81Sale price $49.81Supertech BMW S54 31.5x5.95x119.6mm Inconel Exhaust Valve - Single (Drop Ship Only)
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Supertech BMW S54 87.5mm Dia 1.2mm Thick High Boost Cooper Ring Head Gasket
Original price $374.76Original price $374.76 - Original price $374.76Original price $374.76Sale price $299.87$299.87 - $299.87Sale price $299.87Supertech BMW S54 87.5mm Dia 1.2mm Thick High Boost Cooper Ring Head Gasket
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Supertech BMW S54 88mm Dia 1.2mm Thick Cooper ring Head Gasket
Original price $374.76Original price $374.76 - Original price $374.76Original price $374.76Sale price $299.87$299.87 - $299.87Sale price $299.87Supertech BMW S54 88mm Dia 1.2mm Thick Cooper ring Head Gasket
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Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)
Original price $1,155.41Original price $1,155.41 - Original price $1,155.41Original price $1,155.41Sale price $924.53$924.53 - $924.53Sale price $924.53Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)
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Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
Original price $1,026.00Original price $1,026.00 - Original price $1,026.00Original price $1,026.00Sale price $820.98$820.98 - $820.98Sale price $820.98Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
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Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD
Original price $10.24Original price $10.24 - Original price $10.24Original price $10.24Sale price $8.19$8.19 - $8.19Sale price $8.19Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD
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Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
Original price $123.02Original price $123.02 - Original price $123.02Original price $123.02Sale price $98.44$98.44 - $98.44Sale price $98.44Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
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Save 20% Supertech BMW S54B32 E46 87.5mm (+0.5) 32mm CH 12.5:1 CR Piston - Set of 6 (Excl Rings)
Original price $1,230.36Original price $1,230.36 - Original price $1,230.36Original price $1,230.36Sale price $984.54$984.54 - $984.54Sale price $984.54Supertech BMW S54B32 E46 87.5mm (+0.5) 32mm CH 12.5:1 CR Piston - Single (Excl Rings)
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Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
Original price $499.91Original price $499.91 - Original price $499.91Original price $499.91Sale price $409.76$409.76 - $409.76Sale price $409.76Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
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Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
Original price $1,100.54Original price $1,100.54 - Original price $1,100.54Original price $1,100.54Sale price $880.64$880.64 - $880.64Sale price $880.64Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
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Save 20% Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Original price $1,522.16Original price $1,522.16 - Original price $1,522.16Original price $1,522.16Sale price $1,217.73$1,217.73 - $1,217.73Sale price $1,217.73Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
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Supertech BMW S65 V8 / S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Single
Original price $35.97Original price $35.97 - Original price $35.97Original price $35.97Sale price $28.78$28.78 - $28.78Sale price $28.78Supertech BMW S65 V8 / S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Single
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Supertech BMW S65 V8 / S85 V10 Inconel Exhaust Valve - +2mm Oversize - Single
Original price $50.80Original price $50.80 - Original price $50.80Original price $50.80Sale price $40.64$40.64 - $40.64Sale price $40.64Supertech BMW S65 V8 / S85 V10 Inconel Exhaust Valve - +2mm Oversize - Single
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Supertech BMW S65 V8 18.7mm Outer Dia Beehive Spring - Set of 16
Original price $293.37Original price $293.37 - Original price $293.37Original price $293.37Sale price $234.75$234.75 - $234.75Sale price $234.75Supertech BMW S65 V8 18.7mm Outer Dia Beehive Spring - Set of 16
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Supertech BMW S65/S84 Beehive Valve Spring - Set of 24 (Use w/Factory Retainer & Base)
Original price $440.86Original price $440.86 - Original price $440.86Original price $440.86Sale price $352.76$352.76 - $352.76Sale price $352.76Supertech BMW S65/S84 Beehive Valve Spring - Set of 24 (Use w/Factory Retainer & Base)
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Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Original price $587.15Original price $587.15 - Original price $587.15Original price $587.15Sale price $469.82$469.82 - $469.82Sale price $469.82Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
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Supertech BMW S65/S85 30.5x 4.95 x 110.2mm Inconel Exhaust Valve - Set of 16
Original price $812.79Original price $812.79 - Original price $812.79Original price $812.79Sale price $650.37$650.37 - $650.37Sale price $650.37Supertech BMW S65/S85 30.5x 4.95 x 110.2mm Inconel Exhaust Valve - Set of 16
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Supertech BMW S65/S85 35.4x4.97x111.75mm Black Nitrided Intake Valve - Set of 16
Original price $575.52Original price $575.52 - Original price $575.52Original price $575.52Sale price $460.52$460.52 - $460.52Sale price $460.52Supertech BMW S65/S85 35.4x4.97x111.75mm Black Nitrided Intake Valve - Set of 16
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Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Original price $733.44Original price $733.44 - Original price $733.44Original price $733.44Sale price $586.88$586.88 - $586.88Sale price $586.88Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
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Supertech BMW S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Set of 20
Original price $719.40Original price $719.40 - Original price $719.40Original price $719.40Sale price $575.65$575.65 - $575.65Sale price $575.65Supertech BMW S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Set of 20
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Supertech BMW S85 V10 Inconel Exhaust Valve - +2mm Oversize - Set of 20
Original price $1,015.99Original price $1,015.99 - Original price $1,015.99Original price $1,015.99Sale price $812.97$812.97 - $812.97Sale price $812.97Supertech BMW S85 V10 Inconel Exhaust Valve - +2mm Oversize - Set of 20
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Supertech BMW/Mini B48 2.0L 82mm Bore 10.2:1 CR Pistons - Set of 4 (Excl Rings)
Original price $798.27Original price $798.27 - Original price $798.27Original price $798.27Sale price $638.76$638.76 - $638.76Sale price $638.76Supertech BMW/Mini B48 2.0L 82mm Bore 10.2:1 CR Pistons - Set of 4 (Excl Rings)
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Supertech BMW/Mini B48 2.0L 82mm Bore 11.0:1 CR Pistons - Set of 4 (Excl Rings)
Original price $798.27Original price $798.27 - Original price $798.27Original price $798.27Sale price $638.76$638.76 - $638.76Sale price $638.76Supertech BMW/Mini B48 2.0L 82mm Bore 11.0:1 CR Pistons - Set of 4
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Supertech BMW/Mini B48 29.5x5.95x 100.1mm Sodium Filled Inconel Exht Valve - Set of 8 (Req KPR-6S-7)
Original price $572.49Original price $572.49 - Original price $572.49Original price $572.49Sale price $458.09$458.09 - $458.09Sale price $458.09Supertech BMW/Mini B48 29.5x5.95x 100.1mm Sodium Filled Inconel Exht Valve - Set of 8 (Req KPR-6S-7)
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Supertech BMW/Mini B48 30.10x4.96x99.50mm Black Nitride Intake Valve - Set of 12 (Req KPR-50 7S)
Original price $395.57Original price $395.57 - Original price $395.57Original price $395.57Sale price $316.53$316.53 - $316.53Sale price $316.53Supertech BMW/Mini B48 30.10x4.96x99.50mm Black Nitride Intake Valve - Set of 12 (Req KPR-50 7S)
