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Supertech BMW S14/S38.50x6.98x123.80mm Flat Blk Nitride Intake Valve - Single (Drop Ship Only)
Original price $33.65Original price $33.65 - Original price $33.65Original price $33.65Sale price $26.92$26.92 - $26.92Sale price $26.92| /Supertech BMW S14/S38.50x6.98x123.80mm Flat Blk Nitride Intake Valve - Single (Drop Ship Only)
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price $1,102.84Original price $1,102.84 - Original price $1,102.84Original price $1,102.84Sale price $882.47$882.47 - $882.47Sale price $882.47| /Supertech 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 $974.00Original price $974.00 - Original price $974.00Original price $974.00Sale price $779.37$779.37 - $779.37Sale price $779.37| /Supertech 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 $1,102.84Original price $1,102.84 - Original price $1,102.84Original price $1,102.84Sale price $882.47$882.47 - $882.47Sale price $882.47| /Supertech 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 $735.22Original price $735.22 - Original price $735.22Original price $735.22Sale price $588.31$588.31 - $588.31Sale price $588.31| /Supertech 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 $393.51Original price $393.51 - Original price $393.51Original price $393.51Sale price $314.88$314.88 - $314.88Sale price $314.88| /Supertech 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 $591.09Original price $591.09 - Original price $591.09Original price $591.09Sale price $472.98$472.98 - $472.98Sale price $472.98| /Supertech 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 $49.26Original price $49.26 - Original price $49.26Original price $49.26Sale price $39.42$39.42 - $39.42Sale price $39.42| /Supertech 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 $417.37Original price $417.37 - Original price $417.37Original price $417.37Sale price $333.97$333.97 - $333.97Sale price $333.97| /Supertech 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 $34.79Original price $34.79 - Original price $34.79Original price $34.79Sale price $27.84$27.84 - $27.84Sale price $27.84| /Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single
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Supertech BMW S50B30 EURO VERSION Dual Valve Spring Kit
Original price $898.46Original price $898.46 - Original price $898.46Original price $898.46Sale price $718.93$718.93 - $718.93Sale price $718.93| /Supertech 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 $393.51Original price $393.51 - Original price $393.51Original price $393.51Sale price $314.88$314.88 - $314.88Sale price $314.88| /Supertech 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 $1,102.84Original price $1,102.84 - Original price $1,102.84Original price $1,102.84Sale price $882.47$882.47 - $882.47Sale price $882.47| /Supertech 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 $536.80Original price $536.80 - Original price $536.80Original price $536.80Sale price $429.54$429.54 - $429.54Sale price $429.54| /Supertech 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 $44.72Original price $44.72 - Original price $44.72Original price $44.72Sale price $35.79$35.79 - $35.79Sale price $35.79| /Supertech 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 $477.21Original price $477.21 - Original price $477.21Original price $477.21Sale price $381.85$381.85 - $381.85Sale price $381.85| /Supertech 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 $39.77Original price $39.77 - Original price $39.77Original price $39.77Sale price $31.83$31.83 - $31.83Sale price $31.83| /Supertech 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 $1,102.84Original price $1,102.84 - Original price $1,102.84Original price $1,102.84Sale price $882.47$882.47 - $882.47Sale price $882.47| /Supertech 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 $591.09Original price $591.09 - Original price $591.09Original price $591.09Sale price $472.98$472.98 - $472.98Sale price $472.98| /Supertech 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 $49.26Original price $49.26 - Original price $49.26Original price $49.26Sale price $39.42$39.42 - $39.42Sale price $39.42| /Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Single
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Supertech BMW S52 Steel Spring Retainer - Set of 24
Original price $335.32Original price $335.32 - Original price $335.32Original price $335.32Sale price $268.31$268.31 - $268.31Sale price $268.31| /Supertech BMW S52 Steel Spring Retainer - Set of 24
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Supertech BMW S52 Steel Spring Retainer - Single (Drop Ship Only)
Original price $13.99Original price $13.99 - Original price $13.99Original price $13.99Sale price $11.20$11.20 - $11.20Sale price $11.20| /Supertech 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 $1,102.84Original price $1,102.84 - Original price $1,102.84Original price $1,102.84Sale price $882.47$882.47 - $882.47Sale price $882.47| /Supertech 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 $1,238.53Original price $1,238.53 - Original price $1,238.53Original price $1,238.53Sale price $991.05$991.05 - $991.05Sale price $991.05| /Supertech 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 $65.37Original price $65.37 - Original price $65.37Original price $65.37Sale price $52.31$52.31 - $52.31Sale price $52.31| /Supertech 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 $393.51Original price $393.51 - Original price $393.51Original price $393.51Sale price $314.88$314.88 - $314.88Sale price $314.88| /Supertech 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 $393.51Original price $393.51 - Original price $393.51Original price $393.51Sale price $314.88$314.88 - $314.88Sale price $314.88| /Supertech 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 $1,213.18Original price $1,213.18 - Original price $1,213.18Original price $1,213.18Sale price $970.76$970.76 - $970.76Sale price $970.76| /Supertech 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 $1,077.32Original price $1,077.32 - Original price $1,077.32Original price $1,077.32Sale price $862.04$862.04 - $862.04Sale price $862.04| /Supertech 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 $10.76Original price $10.76 - Original price $10.76Original price $10.76Sale price $8.61$8.61 - $8.61Sale price $8.61| /Supertech 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 $129.18Original price $129.18 - Original price $129.18Original price $129.18Sale price $103.36$103.36 - $103.36Sale price $103.36| /Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
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Supertech BMW S54B32 E46 87.5mm (+0.5) 32mm CH 12.5:1 CR Piston - Set of 6 (Excl Rings)
Original price $1,291.92Original price $1,291.92 - Original price $1,291.92Original price $1,291.92Sale price $1,033.80$1,033.80 - $1,033.80Sale price $1,033.80| /Supertech 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 $537.86Original price $537.86 - Original price $537.86Original price $537.86Sale price $430.39$430.39 - $430.39Sale price $430.39| /Supertech 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 $1,155.37Original price $1,155.37 - Original price $1,155.37Original price $1,155.37Sale price $924.50$924.50 - $924.50Sale price $924.50| /Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
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Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Original price $1,598.00Original price $1,598.00 - Original price $1,598.00Original price $1,598.00Sale price $1,278.68$1,278.68 - $1,278.68Sale price $1,278.68| /Supertech 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 $37.77Original price $37.77 - Original price $37.77Original price $37.77Sale price $30.22$30.22 - $30.22Sale price $30.22| /Supertech 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 $53.33Original price $53.33 - Original price $53.33Original price $53.33Sale price $42.68$42.68 - $42.68Sale price $42.68| /Supertech 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 $308.05Original price $308.05 - Original price $308.05Original price $308.05Sale price $246.49$246.49 - $246.49Sale price $246.49| /Supertech 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 $462.91Original price $462.91 - Original price $462.91Original price $462.91Sale price $370.41$370.41 - $370.41Sale price $370.41| /Supertech 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 $616.51Original price $616.51 - Original price $616.51Original price $616.51Sale price $493.32$493.32 - $493.32Sale price $493.32| /Supertech 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 $853.44Original price $853.44 - Original price $853.44Original price $853.44Sale price $682.90$682.90 - $682.90Sale price $682.90| /Supertech 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 $604.31Original price $604.31 - Original price $604.31Original price $604.31Sale price $483.55$483.55 - $483.55Sale price $483.55| /Supertech 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 $770.11Original price $770.11 - Original price $770.11Original price $770.11Sale price $616.23$616.23 - $616.23Sale price $616.23| /Supertech 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 $755.37Original price $755.37 - Original price $755.37Original price $755.37Sale price $604.43$604.43 - $604.43Sale price $604.43| /Supertech 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 $1,066.79Original price $1,066.79 - Original price $1,066.79Original price $1,066.79Sale price $853.62$853.62 - $853.62Sale price $853.62| /Supertech 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 $838.20Original price $838.20 - Original price $838.20Original price $838.20Sale price $670.72$670.72 - $670.72Sale price $670.72| /Supertech 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 $838.20Original price $838.20 - Original price $838.20Original price $838.20Sale price $670.72$670.72 - $670.72Sale price $670.72| /Supertech 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 $601.12Original price $601.12 - Original price $601.12Original price $601.12Sale price $481.00$481.00 - $481.00Sale price $481.00| /Supertech BMW/Mini B48 29.5x5.95x 100.1mm Sodium Filled Inconel Exht Valve - Set of 8 (Req KPR-6S-7)