Upshift Performance

6535 products ★ 4.7

Source of aftermarket performance parts and accessories since 2006. Take your build to the next level with great customer service, the best brands and prices in the industry.

Upshift Performance

All products

All BRAKING ELECTRONICS EXHAUST ENGINE INTERIOR / SAFETY Brake Calipers Brake Pads Brake Rotors Brake Fluids Brake Lines Brake Misc Axles & Driveshafts Cables & Linkages Transmission Misc Batteries & Accessories ECU & Tuning Gauges & Dash Displays Wire Harnesses Lighting Air Intakes / Filters Head Components Intake Manifolds Motor Mounts Cooling System Fuel System Engine Dress Up & Covers Engine Misc Oil System LSD / Gearing / Synchros Block Components Axle-Back Systems Cat-Back Systems Headers & Downpipes Mufflers B-Pipes / HFC / Resonators Exhaust Misc Brake Kits Clutch Lines Clutch Kits Flywheels Sensors Ignition DRIVETRAIN SUSPENSION WHEELS Bumpers / Lips / Skirts Fenders & Flares Hoods & Trunks Spoilers & Wings Diffusers & Splitters

Circuit Hero V2 K-Series Lower Timing Chain Guide (K20/K24)

Circuit Hero V2 K-Series Lower Timing Chain Guide (K20/K24)

Skunk2 Lost Motion Assembly Spring Kit (Honda B/H-Series VTEC)

Skunk2 Lost Motion Assembly Spring Kit (Honda B/H-Series VTE

Skunk2 Alpha Titanium Retainer Kit (Honda/Acura B16 B17 B18 H22 F20B)

Skunk2 Alpha Titanium Retainer Kit (Honda/Acura B16 B17 B18

Torque Solution 08-20 Subaru STI EJ25 HD Cam Bolt Kit for Dual AVCS

Torque Solution 08-20 Subaru STI EJ25 HD Cam Bolt Kit for Du

Skunk2 Alpha Valve Spring and Titanium Retainer Kit (Honda/Acura K Series)

Skunk2 Alpha Valve Spring and Titanium Retainer Kit (Honda/A

Skunk2 Valve Keepers/Locks - 7 Degree (Honda/Acura B/D/F/K-Series)

Skunk2 Valve Keepers/Locks - 7 Degree (Honda/Acura B/D/F/K-S

Skunk2 Viton Valve Stem Seal Kit (Honda/Acura B/D/F/K-Series)

Skunk2 Viton Valve Stem Seal Kit (Honda/Acura B/D/F/K-Series

Skunk2 Valve Spring Base Kit (Honda/Acura H22A F20B)

Skunk2 Valve Spring Base Kit (Honda/Acura H22A F20B)

Skunk2 Alpha Valve Spring Set (Honda/Acura H22A F20B)

Skunk2 Alpha Valve Spring Set (Honda/Acura H22A F20B)

Skunk2 Alpha Series Honda/Acura Stock Size B Series VTEC Valve (Standard Compression)

Skunk2 Alpha Series Honda/Acura Stock Size B Series VTEC Val

Skunk2 Pro Series Titanium Retainer Set (Honda/Acura K20 K24 F20C F22C)

Skunk2 Pro Series Titanium Retainer Set (Honda/Acura K20 K24

Skunk2 Pro Series Titanium Retainer Set (Honda/Acura B16A B17 B18C H22A F20B)

Skunk2 Pro Series Titanium Retainer Set (Honda/Acura B16A B1

Skunk2 Pro-Series Cam Gears SET - Black (Honda Prelude H22a 2.2L)

Skunk2 Pro-Series Cam Gears SET - Black (Honda Prelude H22a

Skunk2 Pro-Series Cam Gears SET - Black (88-01 Honda B-Series/H23 1.6/1.7/1.8/2.0/2.3L)

Skunk2 Pro-Series Cam Gears SET - Black (88-01 Honda B-Serie

Skunk2 Pro-Series Adjustable Cam Gears SET (Honda S2000 F20/F22C)

Skunk2 Pro-Series Adjustable Cam Gears SET (Honda S2000 F20/

Skunk2 Billet VTEC Solenoid - Hard Anodized (Honda / Acura K-Series)

Skunk2 Billet VTEC Solenoid - Hard Anodized (Honda / Acura K

Hybrid Racing K-Series Timing Chain Tensioner

Hybrid Racing K-Series Timing Chain Tensioner

Hybrid Racing K-Series Cylinder Head Heater Pipe Plug

Hybrid Racing K-Series Cylinder Head Heater Pipe Plug

Fidanza Adjustable Cam Gear (95-99 Mitsubishi Eclipse 2.0L NA)

Fidanza Adjustable Cam Gear (95-99 Mitsubishi Eclipse 2.0L N

Fidanza Adjustable Cam Gear (90-03 Mazda Miata / 90-98 Protege 1.8L)

Fidanza Adjustable Cam Gear (90-03 Mazda Miata / 90-98 Prote

Fidanza Adjustable Cam Gear (86-93 Toyota Supra 7MGTE)

Fidanza Adjustable Cam Gear (86-93 Toyota Supra 7MGTE)

Skunk2 Head Gasket 88.00mm-3.464in Max Bore-0.85mm-0.033in Thick (Honda H22A VTEC)

Skunk2 Head Gasket 88.00mm-3.464in Max Bore-0.85mm-0.033in T

Torque Solution HD Timing Belt Tensioner (OEM) - Subaru EJ Engines

Torque Solution HD Timing Belt Tensioner (OEM) - Subaru EJ E

Torque Solution HD Timing Belt Tensioner Bracket - Subaru EJ Engines

Torque Solution HD Timing Belt Tensioner Bracket - Subaru EJ