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Performance Air Filters

Performance Air FiltersPerformance Air Filters
Changing to a sports freeflow air filter will liberate extra performance (especially when fitted in conjunction with an appropriate freeflow exhaust). Please be advised that noise generated (intake rasp) is likely to be increased over a standard item. These longlife cotton gauze or foam filter elements only require cleaning, (not replacing) at service intervals.
How to clean:  immerse for several hours in a tray of petrol (agitate if in a hurry), when dry spray with any light aerosol oil.

Air Filter Nuts
Please note that any of the filters on this page can be fitted with the air filter nuts as shown further down this page.
These nuts will suit all air filters with the standard 1/4" housing thread (eg K&N, Speedograph, Arden, Continental, Webcon, Mr Gasket etc) so will replace lost housing nuts.
(Code: airfilteradvice)
2.40
Carb Chrome Air Filter Nut 3 Ear Spinner Type SmallNut for mulitbarrel carb filter aircleaner
Fits any 1/4" 20 stud air filter thread
Billet steel, triple chrome plated with black insert
0.9" wide by .5" high
(Code: 756)
5.10
Carb Chrome Air Filter Nut Barrel TypeNut for mulitbarrel carb filter aircleaner
Fits any 1/4" 20 stud air filter thread
Billet steel, triple chrome plated
1" wide by .72" tall
(Code: 437)
7.44
Carb Chrome Air Filter Nut 3 Ear Spinner Type MediumNut for mulitbarrel carb filter aircleaner
Fits any 1/4" 20 stud air filter thread
Billet steel, triple chrome plated with black insert
2" wide by .64" high
(Code: 436)
8.40
Carb Chrome Air Filter Nut Large Knurled TypeNut for mulitbarrel carb filter aircleaner
Fits any 1/4" 20 stud air filter thread
Billet steel, triple chrome plated
1.8" wide by .73" tall
(Code: 661)
9.60
Carb Chrome Air Filter Nut 3 Ear Spinner Type LargeNut for mulitbarrel carb filter aircleaner
Fits any 1/4" 20 stud air filter thread
Billet steel, triple chrome plated with black insert
4" wide by 1/2" high
(Code: 848)
16.80
Stainless Sports Air Filters for SU Carbs
  • Mirror finish stainless steel face
  • Fine foam filter ensures perfect filtration with maximum performance
  • Waterproof (unlike standard paper filters so can be used with or without airbox)
  • Foam element easily cleanable (soak in petrol then spray with WD40)
  • Supplied complete with twin casing nuts (1/4" thread) - other types can be purchased in addition
  • Very cost effective power improvement
  • Fitted in minutes
Discount on quantity
From5
Discount20.00%
(Code: 793)
16.80
Stainless Sports Air Filters for Stromberg Carbs
  • Mirror finish stainless steel face
  • Fine foam filter ensures perfect filtration with maximum performance
  • Waterproof (unlike standard paper filters so can be used with or without airbox)
  • Foam element easily cleanable (soak in petrol then spray with WD40)
  • Supplied complete with twin chrome acorn nut (1/4" thread) - other types can be purchased in addition
  • Very cost effective power improvement
  • Fitted in minutes
Discount on quantity
From5
Discount20.00%
(Code: 794)
28.19
9" Chrome Air Filter for Holley, Rochester, Carter, EdelbrockFits all multibarrel carbs with standard 5 1/8" neck
American manufactured by Spectre Performance.
Triple chrome plated
High-flow, flame-retardant filter
9" diameter, 2" high

As these are supplied as a kit of separate components (chrome top plate, filter element, connecting stud, chrome baseplate) the baseplate can be easily modified to suit carbs for which a performance filter is not readily available.

This filter is supplied without top nut (as shown in pic). A top nut will be required to fit this filter, Choose from list here (unless you already have your own)
(Code: 435)
29.00
Velocity StackTriple Chrome Plated
Fits all multibarrel carbs with standard 5 1/8" neck
4 1/8" height, 8 3/4" diameter
(Code: 638)
46.80
Chrome Sports Air Filter for Solex Carb
  • Suits Solex downdraft B28 & B30 carb
  • Triple plated chrome face
  • Fine foam filter ensures perfect filtration with maximum performance
  • Waterproof (unlike standard paper filters so can be used with or without airbox)
  • Foam element easily cleanable (soak in petrol then spray with WD40)
  • Supplied complete with twin chrome acorn nut (1/4" thread) - other types can be purchased in addition
  • Very cost effective power improvement
  • Fitted in minutes
(Code: 795)
46.80
Chrome Sports Air Filters for Weber & Dellorto Carbs
  • Triple plated chrome
  • Fine foam filter ensures perfect filtration with maximum performance
  • Waterproof (unlike standard paper filters so can be used with or without airbox)
  • Foam element easily cleanable (soak in petrol then spray with WD40)
  • Very cost effective power improvement
  • Fitted in minutes
(Code: 54 40 DCOE 60mm)
 
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