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2351 products

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)

Valves

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)

Regular price $38.42
Sale price $38.42 Regular price $48.01
Supertech Mitsubishi 4G63/4G63T Single Valve Spring - Set of 16

Valve Springs, Retainers

Supertech Mitsubishi 4G63/4G63T Single Valve Spring - Set of 16

Regular price $182.58
Sale price $182.58 Regular price $228.16
Supertech Mitsubishi 4G63/4G63T Single Valve Spring - Single (Drop Ship Only)

Valve Springs, Retainers

Supertech Mitsubishi 4G63/4G63T Single Valve Spring - Single (Drop Ship Only)

Regular price $11.40
Sale price $11.40 Regular price $14.25
Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)

Valves

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)

Regular price $60.66
Sale price $60.66 Regular price $75.80
Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8

Valves

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8

Regular price $485.29
Sale price $485.29 Regular price $606.43
Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8

Valve Seals

Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8

Regular price $6.68
Sale price $6.68 Regular price $8.35
Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal (STD Size) - Set of 8

Valve Seals

Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal (STD Size) - Set of 8

Regular price $9.61
Sale price $9.61 Regular price $12.01
Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal - Single (STD Size)

Valve Seals

Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal - Single (STD Size)

Regular price $1.21
Sale price $1.21 Regular price $1.52
Supertech Mitsubishi 6.6mm Viton Intake Valve Stem Seal - Single (STD Size - Drop Ship Only)

Valve Seals

Supertech Mitsubishi 6.6mm Viton Intake Valve Stem Seal - Single (STD Size - Drop Ship Only)

Regular price $0.85
Sale price $0.85 Regular price $1.06
Supertech Mitsubishi 6G72 35.5x6.57x106.50mm +0.5mm OS SS Blk Nitrided Int Valve - Single (D/S Only)

Valves

Supertech Mitsubishi 6G72 35.5x6.57x106.50mm +0.5mm OS SS Blk Nitrided Int Valve - Single (D/S Only)

Regular price $24.39
Sale price $24.39 Regular price $30.48
Supertech Mitsubishi 6G72 DOHC / Nissan RB26 DOHC Single Valve Spring - Single (Drop Ship Only)
Supertech Mitsubishi 6G72 Dual Valve Spring Kit

Valve Springs, Retainers

Supertech Mitsubishi 6G72 Dual Valve Spring Kit

Regular price $988.43
Sale price $988.43 Regular price $1,235.17
Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit

Valve Springs, Retainers

Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit

Regular price $759.70
Sale price $759.70 Regular price $949.35
Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8

Valves

Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8

Regular price $205.97
Sale price $205.97 Regular price $257.39
Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Single (Drop Ship Only)

Valves

Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Single (Drop Ship Only)

Regular price $25.76
Sale price $25.76 Regular price $32.19
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Valve Springs, Retainers

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Regular price $629.53
Sale price $629.53 Regular price $786.68
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Valve Springs, Retainers

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Regular price $629.53
Sale price $629.53 Regular price $786.68
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Valve Springs, Retainers

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Regular price $629.53
Sale price $629.53 Regular price $786.68
Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

Valve Seals

Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

Regular price $37.84
Sale price $37.84 Regular price $47.29
Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Single (Drop Ship Only)

Valve Seals

Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Single (Drop Ship Only)

Regular price $2.36
Sale price $2.36 Regular price $2.95

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.

1-2 Day Fast Delivery
30 Days Free Returns
Secure Payment
24/7 Customer Support
High Quality Parts