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2351 products

Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12

Valve Guides

Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12

Regular price $113.70
Sale price $113.70 Regular price $142.09
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)

Valves

Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)

Regular price $460.54
Sale price $460.54 Regular price $575.51
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16

Valves

Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16

Regular price $989.28
Sale price $989.28 Regular price $1,236.24
User 1

Valve Springs, Retainers

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Regular price $1,368.29
Sale price $1,368.29 Regular price $1,709.86
Supertech BMW S65 V8 / S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Single

Valves

Supertech BMW S65 V8 / S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Single

Regular price $32.34
Sale price $32.34 Regular price $40.41
Supertech BMW S65 V8 / S85 V10 Inconel Exhaust Valve - +2mm Oversize - Single

Valves

Supertech BMW S65 V8 / S85 V10 Inconel Exhaust Valve - +2mm Oversize - Single

Regular price $45.66
Sale price $45.66 Regular price $57.06
Supertech BMW S65 V8 18.7mm Outer Dia Beehive Spring - Set of 16

Valve Springs, Retainers

Supertech BMW S65 V8 18.7mm Outer Dia Beehive Spring - Set of 16

Regular price $263.76
Sale price $263.76 Regular price $329.60
Supertech BMW S65/S84 Beehive Valve Spring - Set of 24 (Use w/Factory Retainer & Base)

Valve Springs, Retainers

Supertech BMW S65/S84 Beehive Valve Spring - Set of 24 (Use w/Factory Retainer & Base)

Regular price $396.36
Sale price $396.36 Regular price $495.31
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)

Valve Springs, Retainers

Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)

Regular price $527.89
Sale price $527.89 Regular price $659.66
Supertech BMW S65/S85 30.5x 4.95 x 110.2mm Inconel Exhaust Valve - Set of 16

Valves

Supertech BMW S65/S85 30.5x 4.95 x 110.2mm Inconel Exhaust Valve - Set of 16

Regular price $730.75
Sale price $730.75 Regular price $913.17
Supertech BMW S65/S85 35.4x4.97x111.75mm Black Nitrided Intake Valve - Set of 16

Valves

Supertech BMW S65/S85 35.4x4.97x111.75mm Black Nitrided Intake Valve - Set of 16

Regular price $517.43
Sale price $517.43 Regular price $646.60
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)

Valve Springs, Retainers

Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)

Regular price $659.41
Sale price $659.41 Regular price $824.02
Supertech BMW/Mini B48 2.0L 82mm Bore 10.2:1 CR Pistons - Set of 4 (Excl Rings)

Piston Sets - Forged - 4cyl

Supertech BMW/Mini B48 2.0L 82mm Bore 10.2:1 CR Pistons - Set of 4 (Excl Rings)

Regular price $737.83
Sale price $737.83 Regular price $922.01
Supertech BMW/Mini B48 2.0L 82mm Bore 11.0:1 CR Pistons - Set of 4 (Excl Rings)

Piston Sets - Forged - 4cyl

Supertech BMW/Mini B48 2.0L 82mm Bore 11.0:1 CR Pistons - Set of 4 (Excl Rings)

Regular price $737.83
Sale price $737.83 Regular price $922.01
Supertech BMW/Mini B48 29.5x5.95x 100.1mm Sodium Filled Inconel Exht Valve - Set of 8 (Req KPR-6S-7)

Valves

Supertech BMW/Mini B48 29.5x5.95x 100.1mm Sodium Filled Inconel Exht Valve - Set of 8 (Req KPR-6S-7)

Regular price $514.71
Sale price $514.71 Regular price $643.20
Supertech BMW/Mini B48 Connecting Rod Forged 4340 H-Beam ARP2000 C-C Length 148.3mm - Set of 4

Connecting Rods - 4Cyl

Supertech BMW/Mini B48 Connecting Rod Forged 4340 H-Beam ARP2000 C-C Length 148.3mm - Set of 4

Regular price $918.68
Sale price $918.68 Regular price $1,148.02
Supertech BMW/VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock - Set of 12 (Req 2 Per Valve)

Valve Locks

Supertech BMW/VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock - Set of 12 (Req 2 Per Valve)

Regular price $20.32
Sale price $20.32 Regular price $25.39
Supertech Cam Follower 22.5x16x3.0mm

Valves

Supertech Cam Follower 22.5x16x3.0mm

Regular price $35.54
Sale price $35.54 Regular price $44.42
Supertech Cam Follower 24.5mm x 16mm x 3.00mm - Single (D/S Only)

Valves

Supertech Cam Follower 24.5mm x 16mm x 3.00mm - Single (D/S Only)

Regular price $79.01
Sale price $79.01 Regular price $98.74
Supertech Cam Follower 24x24.2x15mm - Set of 12

Valves

Supertech Cam Follower 24x24.2x15mm - Set of 12

Regular price $426.69
Sale price $426.69 Regular price $533.21

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

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30 Days Free Returns
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High Quality Parts