K&N Air Filters
  • High air flow with excellent filtration
  • Designed to increase horsepower and acceleration
  • Washable and reusable - lasts the life of your Mini
  • Lasts up to 50,000 miles before cleaning is required
  • K&N Million Mile Limited Warranty®

K&N Direct Replacement Air Filters

  • Work with original manufacturer vehicle equipment
  • Easy, environmentally friendly high performance add-on
E9001 For original SU HS2 carb air filter case Buy Now
E2601 For original SU HS4/HIF38/HIF44 carb air filter case Buy Now
E9172 For original SPi/MPi fuel injection air filter case Buy Now

K&N Round and Oval Air Filters

  • Offset hole types give improved clearance over Mini bulkhead

Round Air Filters 1 7/8” deep:

561630 For SU HS2 carb, offset hole Buy Now
569121 For SU HS2 carb, centre hole Buy Now
569128 For SU HS4/HIF4/HIF38 carb, offset hole Buy Now
561390 For SU HS4/HIF4/HIF38 carb, centre hole Buy Now
569132 For SU HS6, offset hole Buy Now
561400 For SU HS6, centre hole Buy Now
569136 For SU HIF6/HIF44 carb, centre hole Buy Now

Oval Air Filters:

569142 For SU HIF6/HIF44 carb, 4 3/4” high x 1 3/4” deep Buy Now
569147 For Weber 40/45 DCOE, 4 3/4” high x 2 1/2” deep Buy Now
569265 For Weber 40/45 DCOE, 4 3/4” high x 3 1/4” deep Buy Now
569109 For Weber 40/45 DCOE, 5 1/4” high x 1 3/4” deep Buy Now
561360 For Weber 40/45 DCOE, 5 1/4” high x 3 1/4” deep Buy Now

K&N Cone Air Filters

  • Offset hole gives improved clearance over Mini bulkhead
  • Cone allows deep filter without compromising clearance
569335 For SU HS2 Carb, 2" deep, offset hole Buy Now
569320 For SU HS2 carb, 2 1/2" deep. offset hole Buy Now
569330 For SU HIF6/HIF44 carb, 2 1/2" deep, offset hole Buy Now
Stubstacks & Rampipes

K&N StubstacksStubstacks

  • Fits most performance air filters
  • Easily fitted filter airflow improvement
SS51 For SU HS4/HIF4/HIF38 carburetter Buy Now
SS53 For SU HIF6/HIF44 carburetter Buy Now

Pipecross Trumpet Ram PipesPipercross Trumpet Ram Pipes

  • Design helps prevent spit back/stand off
  • 30mm ram pipe will fit inside K&N filters
  • Smoothly delivers the air your engine needs
HS230 30mm long, for SU HS2 carburetter Buy Now
HS245 45mm long, for SU HS2 carburetter Buy Now
HS430 30mm long, for SU HS4 carburetter Buy Now
HS445 45mm long, for SU HS4 carburetter Buy Now
HF4430 30mm long, for SU HIF44 carburetter Buy Now
HF4445 45mm long, for SU HIF44 carburetter Buy Now
K&N 57i Induction Kits

  • Guaranteed power gain - up to 6bhp
  • Replaces entire Mini injection intake system
  • Includes filter, hose(s) and all fixings - easy to install
570082 Single hose kit for SPi (manual gearbox only) Buy Now
570189 Two hose kit for MPi Buy Now
K&N Crankcase Breather

  • Fits 1/2” diameter engine breather pipes and bosses
  • Converts PCV valve type engine to open breathing
621330 Crankcase breather filter Buy Now
K&N Filter Care
  • Only cleaner approved for K&N air filters
  • Oil works in combination with cotton fabric in K&N elements to provide superior air filtration system
  • Oil saturation maintexttained until filter is cleaned again
990621 Filter cleaner 880ml pump spray bottle Buy Now
990516 Filter Oil 330ml aerosol Buy Now
Pipercross Foam Air Filters
  • Easily washed with plain water or cleaner
  • Lifetime typically 3 times that of paper filters
  • Best airflow without compromising filter efficiency
  • Resists attack from contaminants and spit back flames
  • Holds twice the dust particles compared to cotton-gauze filters

PX300 Carburetter Air Filters

Buy the filter, then the baseplate to match your carburation:

C302D Single carburetter foam filter (pictured) Buy Now
C3112 Single SU HS2 carburetter baseplate Buy Now
C3113 Single SU HS4/HIF4/HIF38 carb baseplate Buy Now
C3114 Single SU HS6 carburetter baseplate Buy Now
C3116 Single SU HIF6/HIF44 carburetter baseplate Buy Now
C3101 Single Weber DCOE baseplate (pictured) Buy Now

Pipercross PX150 Carburetter Air Filters

  • Specially designed for Mini and Metro SU carburetter applications
  • Shape eliminates clearance problems often found with Mini filters
  • Supplied as complete, easy to fit kit with special clearance gasket
C1501 PX150 single SU HS2 carburetter cone filter Buy Now
C1502 PX150 single SU HS4/HIF38 carburetter cone filter Buy Now
C1503 PX150 single SU HS6 carburetter cone filter Buy Now
C1504 PX150 single SU HIF6/HIF44 carburetter cone filter Buy Now

C0155 PX3000 injection air filter kit, for SPi Buy Now

C1050 Pipercross Trumpet Ram Pipe Sock
(Sold as a pair)
Buy Now