CV Performance
Improving the Performance of your Harley Motorcycle

Accessories for your Harley motorycle.


Products 1-23 of 23
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Black air cleaner bracket and breather
Price: $63.95
Retail: $74.95
Availability: Out of Stock
HARDDRIVE Item #: 820-50531 -

Black Air Cleaner Bracket/Breather Bracket and breather kit, black.  For use when installing aftermarket air cleaners. Fits carbureted big twin Harley models 1993-up & Twin Cam 2002/Later (except 08+ touring or TBW). This item is NOT for sale or use in California and will not be shipped to a California billing/shipping address.* * Purchases made from a California location will be cancelled less a $2 bank cancellation fee. Do not order if you are located in, a resident of, or plan to...

Harley breather and bracket kit - EVO big twin
Price: $68.95
Retail: $79.95
Availability: Out of Stock
HARDDRIVE Item #: 820-50509 -

Air Cleaner Bracket/Breather for EVO BTBracket and breather kit for EVO big twins when installing aftermarket air cleaners. Fits carbureted big twin Harley models 1993-1999. Includes crankcase breather filter shown. This item is NOT for sale or use in California and will not be shipped to a California billing/shipping address.** Purchases made from a California location will be cancelled less a $2 bank cancellation fee. Do not order if you are located in, a resident of, or plan to use this...

Glass Fuel Filter - 5/16
Price: $11.95
Retail: $18.95
Availability: Out of Stock
Midwest MC Supply Item #: CVP-FILTER516 -

Fuel filter with see through glass body and washable filter screen. High flow design accepts 5/16" fuel line, but will also accept stock 1/4" hose*. Add the ideal amount of extra filtration missing on most motorcycles. Short profile is perfect for use on your Harley, ATV, or other motorcycles. *The 5/16 fuel filter will accept a stock 1/4" hose, simply dip the hose end into a cup of hot water to soften the rubber, then press the hose end over barbed fitting. ...

Pro Tech Breather for Harley Twin Cam
Price: $79.95
Retail: $109.95
Availability: Discontinued
V-Factor MID-USA Item #: 84308 -

PRO TECH BREATHER KIT Clearance Sale at dealer pricing while supply lasts! Add more horsepower and a custom look to your Twin Cam. Use your OE air cleaner cover or many dome style covers. Chrome Plated Breather Kit includes breather bolts. Fits carbureted Twin Cam 1999-2006 & Delphi fuel injected Twin Cam 2002-2008 (except 08+ touring). This item is NOT for sale or use in California and will NOT be shipped to a California billing/shipping address. Item requires a street address and signer...

Brake Bleeder
Price: $16.95
Retail: $20.75
Availability: Out of Stock
Motion Pro Item #: 57-8143 -

Hydraulic Brake Bleeder Makes bleeding your brakes a one-person job Billet aluminum body with internal check valve Will not bleed air from a dry system Instructions included

Three way spark plug wrench
Price: $9.95
Retail: $12.95
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Availability: Out of Stock
HARDDRIVE Item #: 57-6023 -

Three way spark plug wrench fits all 10mm, 12mm, and 14mm plugs. Ideal for most motorcycles and ATVs.Spark plugs not included.

Synthetic Lube for seals and o-rings
Price: $1.85
Availability: In Stock
Item #: SL-82340 -

Synthetic Lube multipurpose grease for O-rings and seals. Recommended for use when installing carburetor bowl seals, O-rings*, manifold seals, slide assembly, fuel injector orings, and electrical connectors. Clear synthetic grease with PTFE is safe for use with both Viton and Nitrile seals in carburetor and intake assemblies. Comes in a small 1mL squeeze packet - use sparingly as a little goes a long way.  Recommended for: Carburetor seals and O-rings* Manifol...

Harley carburetor chrome cover
Price: $18.95
Retail: $25.95
Availability: In Stock
V-Factor MID-USA Item #: VF-82307 -

Chrome plated CV Carburetor top cover with mounting screws. Fits Big Twin 1990-2006 & Sportster 1988-2006. Replaces Harley # 27040-88 and 27261-96 Limited Time - only $18.95 Imported by MID-USA® ...

Chrome petcock valve downward outlet
Price: $42.95
Retail: $64.95
Availability: Out of Stock
Midwest MC Supply Item #: 21-371 -

High flow chrome fuel petcock valve for Harley models. Fuel valve with downward facing 3/8" barbed hose fitting for maximum fuel flow and high performance. Will accept both 3/8 and 5/16* hose. Fits most stock and custom Harley tanks with 22mm outlets. Includes a pre-filter screen and reserve. Also available in downward position hose barb version here. Increases flow up to 40% when combined with at least a 5/16" fuel hose and performance fuel inlet. High flow fuel lineFuel inlet NOT for use...

Chrome High Flow Petcock Valve
Price: $42.95
Retail: $64.95
Availability: Out of Stock
Midwest MC Supply Item #: 21-370 -

High flow chrome fuel petcock valve for Harley models. Fuel valve with right facing 3/8" barbed hose fitting for maximum fuel flow and high performance. Will accept both 3/8 and 5/16* hose. Fits most stock and custom Harley tanks with 22mm outlets. Includes a pre-filter screen and reserve. Also available in downward position hose barb version here. Increases flow up to 40% when combined with at least a 5/16" fuel hose and performance fuel inlet. High flow fuel lineFuel inlet NOT for use with...

CV Performance Flashlight
Price: $3.95
Retail: $5.95
Availability: In Stock
CV Performance Item #: CVP-FLASHLIGHT -

Keychain flashlight is perfect for when you need it on the road and bright enough to find that smallest part you dropped on the garage floor.            

CVP Choke Bracket for Harley Carburetor
Sale: $18.95
Retail: $27.95
Was: $21.95
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Availability: In Stock
CV Performance Item #: CVP-CHKBRKT -

CVP Polished Choke Bracket. Made from polished stainless steel, our choke bracket moves the choke knob conveniently to the top of the carburetor for that custom look. Big twin or Sportster relocation of your choke enrichener for easy reach. Includes all stainless steel mounting hardware to stand up to the elements. Choke cable assembly not included. Fits 1990-2006 Big Twin and 1988-2006 Sportster models using CV style carburetors. Requires aftermarket air cleaner assembly or...

Polished Accelerator Pump Screws
Price: $7.75
Retail: $8.50
Availability: In Stock
CV Performance Item #: CVP-ACCHDWR-BTN -

Stainless steel polished screw kit for the accelerator pump cover on Harley CV carburetors. These quality stainless steel screws will stand up to repeated removal and are weather resistant. Includes 3 stainless steel polished button head screws, 3 stainless steel washers, and a metric hex key. Will fit 89-06 Harley CV style carburetors only. Also check out our matching Float Bowl Screws.  ...

Harley CV carburetor polished bowl hardware
Price: $7.95
Retail: $9.75
Availability: In Stock
CV Performance Item #: CVP-BWLHDWR-BTN -

Stainless steel polished float bowl screw kit for Harley CV carburetors and CVK40 carburetors. Replaces the stock factory screws which commonly strip after removal. These quality polished stainless steel button head screws provide a custom low profile look while being durable and corrosion resistant. Includes polished stainless steel button head screws, stainless washers, and a metric hex key. Fits Harley CV40 1989-2006 and Keihin CVK40 carburetors.  ...

Harley carburetor black top cover screws
Price: $8.95
Retail: $12.75
Availability: In Stock
CV Performance Item #: CVP-CVRHDWR-BLK -

Black hardware kit for top cover on Harley CV carburetors and CVK40 carburetors. Satin black coated flat head screws provide a custom stealth look while being durable and corrosion resistant. Replacement for worn original Phillips (JIS) head screws. Includes socket screws, metric hex key, plus optional stainless lock washers* Fits Harley CV40 1989-2006 and Keihin CVK40 carburetors. * The optional lock washers are not required for most stock top covers but are...

Harley CV Carburetor Top Cover Hardware
Price: $8.95
Retail: $12.75
Availability: In Stock
CV Performance Item #: CVP-CVRHDWR -

Stainless steel polished hardware kit for top cover on Harley CV carburetors and CVK40 carburetors. Quality polished stainless steel button head screws provide a custom low profile look while being durable and corrosion resistant. Includes polished stainless steel button head screws, stainless washers, and a metric hex key. Fits Harley CV40 1989-2006 and Keihin CVK40 carburetors. 

Harley CV carburetor polished bowl hardware
Price: $7.95
Retail: $9.75
Availability: In Stock
CV Performance Item #: CVP-BWLHDWR-CVK -

Stainless steel polished float bowl screw kit for Kawasaki CVK40 carburetors and similar Keihin CVK carburetors. Replaces the stock factory screws which commonly strip after removal. These quality polished stainless steel button head screws provide a custom low profile look while being durable and corrosion resistant. Includes polished stainless steel button head screws, stainless washers, and a metric hex key. Fits Keihin CVK40 carburetors found on Kawasaki KLR650 and other models...

Harley CV carburetor polished bowl hardware
Price: $7.95
Retail: $9.75
Availability: In Stock
CV Performance Item #: CVP-BWLHDWR-MIKHSR -

Replacement stainless steel polished float bowl screw kit for Mikuni HSR 42 and 45 carburetors and Screamin' Eagle HSR carburetors made for Harley models. Quality polished stainless steel button head screws provide a custom low profile look while being durable and corrosion resistant. Includes polished stainless steel button head screws, stainless washers, and a metric hex key. Fits Mikuni HSR 42 and 45, and SE HSR 42 smoothbore carburetors used on Harley motorcycles...

Harley V-Ductor velocity stack
Price: $49.95-$59.95
Retail: $79.95
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Availability: In Stock
CV Performance Item #: CVP-V -

The V-Ductor is the velocity stack that fits under your air cleaner. By funneling air through the unique and proven venturi design, the V-Ductor reduces turbulence while increasing velocity for optimal fuel mixture. Unlike vanes, grates or screens that may deflect airflow or encourage turbulence, the V-Ductor never blocks or reduces flow. Increased air density greatly improves mileage by encouraging a more complete burn of the air/fuel mixture. Bolt-on performance that installs in minutes. The...

CV carb flange adapter
Price: $36.95
Retail: $42.99
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Availability: Limited Stock
HARDDRIVE Item #: 820-50526 -

Adapts Harley CV carburetors or Mikuni HSR42 to early stock and aftermarket 2-bolt manifolds. No need to change manifolds when swapping out old style carburetors. Precision machined billet aluminum Uses slip on boot seal (not included) used with all Harley CV and Mikuni HSR carburetors. Allows attachment of modern spigot mount carburetors to flange style manifold. For use with HSR42 Mikuni or Harley CV Carburetor only. Requires use of a manifold boot seal, flat flange gasket, and existing...

Round mesh air cleaner for Harley motorcycles
Price: $68.95
Retail: $76.95
Availability: Discontinued
HARDDRIVE Item #: 820-51504 -

Retro Style Mesh Air Cleaner Round mesh style air cleaner fits CV carbureted Harley models 1993-2006 and EFI models (except Magneti Marelli FI or TBW touring models). Includes foam filter element, spacer and hardware shown. Requires the use of a support bracket and head breathers when used with a spigot mount CV carburetor. This item is NOT for sale or use in California and will not be shipped to a California billing/shipping address.* * Purchases made from a California location will be...

Louvered chrome air cleaner from TC Bros for Harley motorcycles
Price: $57.95
Retail: $67.95
Availability: Discontinued
TC Brothers Item #: 563-02100 -

Louvered Chrome Air Cleaner from TC Bros Compact louvered air cleaner fits CV carbureted Harley models 1993-2006 and EFI models (except Magneti Marelli FI or TBW touring models). Includes powder coated backing bracket, chrome louvered cover, tri-bar wing nut, and compact air filter element. Requires the use of a support bracket and head breathers when used with a CV carburetor. This item is NOT for sale or use in California and will not be shipped to a California billing/shipping...

CV Carb Topper - Dished
Price: $84.99
Availability: Discontinued
Ricky Bongos Item #: 283875-DS-PA -

Ricky Bongos custom machines these aluminum CV Carburetor toppers in the USA with USA made materials. Replace your stock plastic CV carb top with this functional machined aluminum piece that also boasts the addition of an integrated choke relocate. Fits all Harleys using a standard CV carburetor. CNC machined from a solid block of 6061 aluminum.Doubles as a choke mount to clean up your ride.Fits Harley models running a CV Carburetor.Available with a Dished or Ribbed Top with a Polished, Gloss...