Skip to content
Upgrade Motoring

Serving the Performance Industry Since 1989!

  • Performance
    • Mikuni PHH Carburetor Parts
      • Mikuni Main Replacement Parts Page
      • Mikuni Gasket Rebuild Kits
      • Mikuni Main Jets
      • Mikuni Air Jets
      • Mikuni Pilot Jets
      • Mikuni Pump Nozzles
      • Mikuni Jetting Kits & Jetting Size Recommendation
      • Mikuni Venturis
      • Mikuni Insulators & Opt. Throttle Levers
      • Mikuni Linkage & Manifolds
      • Mikuni Solex 50PHH / 36PHH Parts
      • Mikuni Air Funnels / Air Filters
      • Mikuni Fuel Related Items & Other
      • Mikuni Merchandise
  • Single Wheels
  • Online Shop
    • Brakes
      • Brake Pads
        • Brake Rotors
    • Clearance
    • Gauges & Sensors
    • Interior
    • Lighting
    • Merchandise
    • Performance
      • Carburetor
      • Cooling
      • Drivetrain
        • Clutch
        • Flywheel
      • Mounts
      • Engine Components
      • Engine Internals
      • Exhaust
      • Filters
      • Fittings
      • Fluids
    • Safety
      • Covers and Padding
      • Harnesses
      • Roll Bars & Roll Cages
    • Suspension
      • Bushings
      • Chassis Brace
      • Coilover Springs
        • 65mm Inner Diameter
      • Lowering Springs
      • Strut Tower Brace
      • Sway Bars
    • Uncategorized
    • Wheels
      • Single Wheels
      • Wheel Accessories
  • Contact
  • My account
  • 0
0 Menu Close
  • Performance
    • Mikuni PHH Carburetor Parts
      • Mikuni Main Replacement Parts Page
      • Mikuni Gasket Rebuild Kits
      • Mikuni Main Jets
      • Mikuni Air Jets
      • Mikuni Pilot Jets
      • Mikuni Pump Nozzles
      • Mikuni Jetting Kits & Jetting Size Recommendation
      • Mikuni Venturis
      • Mikuni Insulators & Opt. Throttle Levers
      • Mikuni Linkage & Manifolds
      • Mikuni Solex 50PHH / 36PHH Parts
      • Mikuni Air Funnels / Air Filters
      • Mikuni Fuel Related Items & Other
      • Mikuni Merchandise
  • Single Wheels
  • Online Shop
    • Brakes
      • Brake Pads
        • Brake Rotors
    • Clearance
    • Gauges & Sensors
    • Interior
    • Lighting
    • Merchandise
    • Performance
      • Carburetor
      • Cooling
      • Drivetrain
        • Clutch
        • Flywheel
      • Mounts
      • Engine Components
      • Engine Internals
      • Exhaust
      • Filters
      • Fittings
      • Fluids
    • Safety
      • Covers and Padding
      • Harnesses
      • Roll Bars & Roll Cages
    • Suspension
      • Bushings
      • Chassis Brace
      • Coilover Springs
        • 65mm Inner Diameter
      • Lowering Springs
      • Strut Tower Brace
      • Sway Bars
    • Uncategorized
    • Wheels
      • Single Wheels
      • Wheel Accessories
  • Contact
  • My account
  • 0
  • WRX STI 01/03-04 Brembo Slotted Rear Rotors Pair #45631 Quick View
    • Sale!
      WRX STI 01/03-04 Brembo Slotted Rear Rotors Pair #45631 Quick View
    • Brake Rotors, Brakes, Clearance

    • WRX STI 01/03-04 Brembo Slotted Rear Rotors Pair #45631

    • $454.73 Original price was: $454.73.$324.95Current price is: $324.95.
    • Subaru WRX STI 01/03 - 04 Brembo Sport Slotted Rear Rotors. Pair. #45631 Slots improve cooling of brake rotors. Slots also relieves gases and dust build up.
    • Add to cart
  • Brakes2828 products
    • Brake Lines11 product
    • Brake Pads2222 products
    • Brake Rotors55 products
  • Clearance9191 products
  • Electronics11 product
  • Engine Bay2323 products
    • Battery Tie Down22 products
    • Catch Can33 products
  • Exterior66 products
  • Gauges & Sensors1212 products
  • Interior3131 products
    • Pedals11 product
    • Rear View Mirror44 products
    • Seats44 products
      • Seat Brackets11 product
    • Shift Knob33 products
    • Steering Wheels1313 products
      • Hardware11 product
      • Hub Adapter77 products
    • Trim33 products
  • Lighting4747 products
    • Bulb Cover77 products
    • Halogen Bulb1313 products
    • Lamp - Single33 products
    • Lamp Cover11 product
    • Lamp Kit11 product
    • Lamp Mount44 products
    • Lens11 product
    • Miniature Bulb55 products
    • Switch22 products
    • Wiring Harness22 products
  • Merchandise9595 products
    • Banner33 products
    • Beenie33 products
    • Decals33 products
    • DVD66 products
    • Emblem11 product
    • Footwear22 products
    • Gear55 products
    • Hat33 products
    • Jacket55 products
    • Key Fob33 products
    • Lanyard22 products
    • Plate Frame55 products
    • Sun Shade55 products
    • Sweatshirt44 products
    • T-Shirt1919 products
    • Tire Tote11 product
    • Tool33 products
    • Towel33 products
    • Toys & Collectibles1818 products
    • Umbrella11 product
    • Water Bottle11 product
  • Performance577577 products
    • Battery99 products
    • Carburetor332332 products
      • Air Funnel1111 products
      • Air Jet4848 products
      • Arm Assembly11 product
      • Bleed Pipe33 products
      • Brackets & Levers66 products
      • Check Ball22 products
      • Collar11 product
      • Cover22 products
      • Filter33 products
      • Float Assembly11 product
      • Fuel Pipe1212 products
      • Gasket1414 products
      • Gasket Rebuild Kits1212 products
      • Insulator66 products
      • Intake Manifold22 products
      • Jet Block33 products
      • Jet Box11 product
      • Jetting Kit44 products
      • Joint End11 product
      • Main Jet4747 products
      • Needle Valve77 products
      • Nut44 products
      • O-Ring66 products
      • PHH Service Manual11 product
      • Pilot Jet2424 products
      • Pilot Screw22 products
      • Pin33 products
      • Plate22 products
      • Plug44 products
      • Pump Diaphragm22 products
      • Pump Nozzle1919 products
      • Pump Rod22 products
      • Pump Weight22 products
      • Screw2828 products
      • Seal11 product
      • Snap Ring11 product
      • Spring1111 products
      • Terminal11 product
      • Throttle Shaft33 products
      • Throttle Valve33 products
      • Venturi1111 products
      • Washer1313 products
    • Cooling3333 products
      • Fan Switch11 product
      • Hoses1010 products
      • Oil Cooler11 product
      • Radiator55 products
      • Radiator Cap33 products
      • Sensor Adapter11 product
      • Thermal Wrap/Blanket22 products
      • Thermostat77 products
    • Drivetrain1818 products
      • Clutch77 products
      • Flywheel66 products
      • Limited Slip Differential44 products
      • Mounts11 product
    • Engine Components6464 products
      • Fuel Pressure Regulator77 products
      • Gasket Material44 products
      • Gasket Turbo Flange22 products
      • Harmonic Damper33 products
      • Mounts11 product
      • Oil Drain Plugs88 products
      • Oil Filler Cap11 product
      • Oil Filter22 products
      • Wiring/Harness55 products
    • Engine Internals5151 products
      • Baffle Plate33 products
      • Bearings1313 products
        • Main Bearings55 products
        • Rod Bearings88 products
      • Bolts11 product
      • Cam Gear99 products
      • Gasket Kit22 products
        • Bottom End11 product
      • Head Gasket88 products
      • Pistons33 products
      • Rocker Arm Stopper11 product
      • Studs44 products
        • Cam Cap11 product
        • Head Stud Kit33 products
      • Timing Belt66 products
      • Valve Springs11 product
    • Exhaust2929 products
      • Gasket11 product
    • Filters2525 products
    • Fittings2626 products
      • Stainless Hose11 product
    • Fluids2828 products
      • Additives55 products
      • Brake Fluid33 products
      • Coolant11 product
      • DCTF55 products
      • Engine Oil66 products
      • Gear Oil55 products
  • Safety9797 products
    • Covers and Padding22 products
    • Harnesses33 products
    • Roll Bars & Roll Cages8383 products
  • Suspension332332 products
    • Alignment88 products
    • Bushings2525 products
      • Grease22 products
    • Chassis Brace22 products
    • Coilover Springs197197 products
      • 2.5in Inner Diameter8888 products
      • 65mm Inner Diameter102102 products
      • 70mm Inner Diameter33 products
    • Coilovers11 product
    • Lowering Springs5858 products
    • Rod & Rod Ends44 products
    • Shocks & Struts88 products
    • Strut Tower Brace2222 products
    • Sway Bars44 products
    • Tension Rods22 products
  • Tools11 product
  • Wheels483483 products
    • 4x1001616 products
    • 4x10811 product
    • 4x114.311 product
    • 5x114.31616 products
    • 5x12022 products
    • 6x139.799 products
    • Single Wheels173173 products
      • 4x1001212 products
      • 4x114.355 products
      • 5x1001818 products
      • 5x1121919 products
      • 5x114.39393 products
      • 5x1203131 products
      • 5x13044 products
    • Wheel Accessories264264 products
      • Center Caps4040 products
      • Decals33 products
      • Hub Centric Rings3939 products
      • Lug Bolts1111 products
        • 12x1.5mm44 products
        • 14x1.25mm11 product
        • 14x1.5mm33 products
      • Lug Nuts8080 products
        • 1/2x2011 product
        • 12x1.25mm2020 products
        • 12x1.5mm3939 products
        • 14x1.5mm44 products
        • 7/16-2022 products
      • Lug Stud2323 products
        • 1/2x2033 products
        • 12x1.25mm33 products
        • 12x1.5mm99 products
        • 14x1.25mm11 product
        • 14x1.5mm1010 products
      • Spacers88 products
      • Tools3030 products
      • TPMS55 products
      • Valve Stems & Caps2121 products

Brands

  • Autopower Logo
  • Cometic Logo
  • Earl's Performance Plumbing Logo
  • Endless Brakes available at Upgrade Motoring
  • HKS Logo
  • JUN Logo
  • K&N Logo
  • Kazama Auto Suspension Components on Sale at Upgrade Motoring1
  • Mikuni Logo
  • Mugen Logo
  • Muteki Wheel Accessories - Lug Nuts, Wheel Spacers and Hub Centric Rings
  • Quaife Logo
  • SSR Logo
  • Tomei Logo
  • Upgrade Motoring Logo
  • Vibrant Performance Logo

Need help? Please call (818) 998-6005 to place your orders or to get our current sale pricing!

Now Celebrating Over 30 Years in Business!!! Thank You For All Your Support!!

818.998.6005   |   parts_info@upgrademotoring.com   |   M-F 10:00am – 6:00pm PST

Granada Hills, California – USA

© Copyright 2009 - [oceanwp_date] | Upgrade Motoring, All Rights Reserved

Facebook Youtube Instagram
0
    0
    Your Cart
    Your cart is emptyReturn to Shop
    To find out your shipping cost , Please proceed to checkout.
    Continue Shopping
    ×
    ×

    Cart