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Vendor:SupertechSupertech BMW M54 16 Dual Valve Spring Kit
Regular price $521.99Regular price$651.11-$129.12 Sale price $521.99 -
-$80.92
Vendor:SupertechSupertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)
Regular price $325.99Regular price$406.91-$80.92 Sale price $325.99 -
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Vendor:SupertechSupertech BMW N/S55 SS Black Nitride Intake Valve - Single (Drop Ship Only) (Use w/Locks KPR-5.0/7S)
Regular price $27.99Regular price$33.92-$5.93 Sale price $27.99 -
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Vendor:SupertechSupertech BMW N53 29x5.95x114.9mm Dish Sodium Filled Inconel Exhaust Valve - Single (Drop Ship Only)
Regular price $67.99Regular price$84.17-$16.18 Sale price $67.99 -
-$226.22
Vendor:SupertechSupertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Regular price $909.99Regular price$1,136.21-$226.22 Sale price $909.99 -
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Vendor:SupertechSupertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)
Regular price $207.99Regular price$258.88-$50.89 Sale price $207.99 -
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Vendor:SupertechSupertech BMW N54 28mm (STD) Inconel Exhaust Valve - Set of 12 (Use w/ locks KPR-6S/7)
Regular price $472.99Regular price$591.07-$118.08 Sale price $472.99 -
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Vendor:SupertechSupertech BMW N54 28x5.95x114.9mm Dish Chrome Inconel Exhaust Valve - Single (Drop Ship Only)
Regular price $39.99Regular price$49.26-$9.27 Sale price $39.99 -
-$78.52
Vendor:SupertechSupertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket
Regular price $314.99Regular price$393.51-$78.52 Sale price $314.99 -
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Vendor:SupertechSupertech BMW N54 Black Nitrided Intake Valve (Use w/Locks KPR-5.0 / 7S)
Regular price $27.99Regular price$33.92-$5.93 Sale price $27.99 -
-$81.03
Vendor:SupertechSupertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)
Regular price $325.99Regular price$407.02-$81.03 Sale price $325.99 -
-$226.22
Vendor:SupertechSupertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Regular price $909.99Regular price$1,136.21-$226.22 Sale price $909.99 -
Sold outVendor:Supertech
Supertech BMW N54 Conical Valve Spring - Set of 24
Regular price $519.99Regular price$648.73-$128.74 Sale price $519.99 -
-$122.65
Vendor:SupertechSupertech BMW N54 Conical Valve Springs - Set of 24
Regular price $495.99Regular price$618.64-$122.65 Sale price $495.99 -
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Vendor:SupertechSupertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
Regular price $693.99Regular price$866.55-$172.56 Sale price $693.99 -
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Vendor:SupertechSupertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Single
Regular price $57.99Regular price$72.22-$14.23 Sale price $57.99 -
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Vendor:SupertechSupertech BMW N54 Turbo Black Nitrided Intake Valve - Set of 12
Regular price $325.99Regular price$407.02-$81.03 Sale price $325.99 -
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Vendor:SupertechSupertech BMW N54 Turbo Black Nitrided Intake Valve - Single (Drop Ship Only)
Regular price $27.99Regular price$33.92-$5.93 Sale price $27.99 -
-$172.56
Vendor:SupertechSupertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12
Regular price $693.99Regular price$866.55-$172.56 Sale price $693.99 -
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Vendor:SupertechSupertech BMW N54 Turbo Sodium Filled Inconel Exhaust Valve - +0.5mm Oversize - Single
Regular price $57.99Regular price$72.22-$14.23 Sale price $57.99 -
-$2.68
Vendor:SupertechSupertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
Regular price $14.99Regular price$17.67-$2.68 Sale price $14.99 -
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Vendor:SupertechSupertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Single
Regular price $1.99Regular price$2.21-$0.22 Sale price $1.99 -
-$172.56
Vendor:SupertechSupertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
Regular price $693.99Regular price$866.55-$172.56 Sale price $693.99 -
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Vendor:SupertechSupertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Single (Drop Ship Only) (Use w/Locks)
Regular price $57.99Regular price$72.22-$14.23 Sale price $57.99 -
Sold outVendor:Supertech
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
Regular price $97.99Regular price$121.25-$23.26 Sale price $97.99 -
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Vendor:SupertechSupertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
Sold outVendor:Supertech
Supertech BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Set of 12
Regular price $97.99Regular price$121.25-$23.26 Sale price $97.99 -
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Vendor:SupertechSupertech BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
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Vendor:SupertechSupertech BMW N55/S55 84mm 32.4mm CH 10.2:1 CR Piston - Set of 6 (Excl Rings)
Regular price $1,033.99Regular price$1,291.92-$257.93 Sale price $1,033.99 -
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Vendor:SupertechSupertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Regular price $588.99Regular price$735.22-$146.23 Sale price $588.99 -
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Vendor:SupertechSupertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Regular price $882.99Regular price$1,102.84-$219.85 Sale price $882.99 -
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Vendor:SupertechSupertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Regular price $588.99Regular price$735.22-$146.23 Sale price $588.99 -
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Vendor:SupertechSupertech BMW S14 32.5 x 6.95 x 126.10mm Blk Nitrided Triple Groove Exhaust Valve - Set of 8
Regular price $206.99Regular price$257.52-$50.53 Sale price $206.99 -
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Vendor:SupertechSupertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12
Regular price $309.99Regular price$386.32-$76.33 Sale price $309.99 -
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Vendor:SupertechSupertech BMW S14 32.5x6.95x126.10mm Flat Blk Nitride Exhaust Valve - Single (Drop Ship Only)
Regular price $25.99Regular price$32.21-$6.22 Sale price $25.99
