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Keeping classic Minis on the road since 1974

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Air filters, air horns, and stub stacks parts and accessories for the classic Mini, Mini Cooper, and variants

Products 1-25 of 25
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 Air Filter Box Lid, 1963-1969
Price: $119.95
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6/21/2019 12:00:00 AM
In Stock
Item #: 12A675-LID -

    Oval stamped steel lid for original air filter housing used on twin HS2 carbs fitted to Cooper models.

    Air Filter Box Lid, 1964-1969
    Price: $119.95
    View
    9/25/2019 12:00:00 AM
    In Stock
    Item #: 14A955-LID -

      Oval stamped steel lid for original air filter housing used on twin HS2 carb Cooper models fitted with PCV valves

      Air Filter Element, 1-3/4 HIF carbs
      Price: $8.95
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      4/25/2018 12:00:00 AM 9.9500
      In Stock
      Item #: GFE1096 -

        Air filter for late model 1275 classic Mini factory-equipped with a single HIF6 carb (1990-1994). Fits inside stock housing.

        Air Filter Element, HS2 Single Carb
        Price: $10.95
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        In Stock
        Item #: GFE1002 -

          Replacement filter element for 850 & 998 with single 1-1/4" SU carb. 5-3/4" round x 1-3/4" thick.

          Air Filter Element, HS2 Twin
          Price: $10.95
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          4/25/2018 12:00:00 AM 13.9500
          In Stock
          Item #: GFE1038 -

            The Mk1 and Mk2 classic Mini Coopers had twin HS2 carbs, with these small filter elements inside a metal housing. 5-1/4'' round x 1-3/8'' thick. Sold each.

            Air Filter Element, K&N, HS4
            Price: $59.95
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            In Stock
            Item #: E-2601 -

              K&N replacement for the GFE1008 filter element found in the plastic housing on Mini 1000 and Austin America. Higher air flow may increase power with proper rejetting.

              Air Filter Element, K&N, replacement for Cooper S and 850
              Sale!
              Retail: $49.95
              Sale: $47.20
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              MADEINUSATAG
              In Stock
              Item #: E-9001 -

                Replacement air filter for Cooper S or Mini 850.

                Air Filter Element, Single HS4
                Price: $12.95
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                4/25/2018 12:00:00 AM 13.9500
                In Stock
                Item #: GFE1008 -

                  Large air filter element for Austin America, Mk3 Canadian and English Mini 1000, or any classic Mini fitted with the large plastic air filter housing. Just over 8'' in diameter.

                  Air Filter Element, SPi & MPi
                  Price: $12.95
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                  In Stock
                  Item #: GFE2481 -

                    Air filter for single-point and multi-point fuel injection classic Minis. Replaces GFE1143

                    Air Filter Housing, Single HS4, Used
                    Price: $59.95
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                    8/1/2018 12:00:00 AM 75.0000
                    Out of Stock
                    Item #: 12G4298-USED -

                      Plastic air filter box for Minis equipped with the single HS4 carburetor. Wing nuts not included.

                      Air Filter, Cone, K&N for HIF6/44
                      Price: $109.95
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                      In Stock
                      Item #: SIE0413 -

                        Cone filter by K&N for HIF6/44 SU carburetor. Complete with gasket.

                        Air Filter, Cone, K&N for HS2
                        Price: $109.95
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                        Out of Stock
                        Item #: SIE0394 -

                          Cone filter by K&N for HS2 1.25 SU carburetor. Complete with gasket.

                          Air Filter, Cone, K&N for HS4
                          Price: $109.95
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                          In Stock
                          Item #: SIE0397 -

                            Cone filter by K&N for 1.5'' HS4 SU carburetor. Complete with gasket.

                            Air Filter, Cone, SU HIF6/HIF44
                            Price: $59.95
                            View
                            8/20/2020 12:00:00 AM 69.95
                            3/14/2019 12:00:00 AM
                            In Stock
                            Item #: SIE0140 -

                              Cone-shaped air filter for the SU HIF6/HIF44 carb; includes thick rubber gasket

                              Air Filter, K&N, FIPK for MPi
                              Price: $199.00
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                              In Stock
                              Item #: 57-0189 -

                                K&N air filter, fuel injection performance kit for multi-point injection (MPi). Enhanced breathing and an induction sound like a side-draft Weber.

                                Air Filter, K&N, FIPK for SPi
                                Price: $129.95
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                                8/13/2020 12:00:00 AM 179.9500
                                In Stock
                                Item #: 57-0082 -

                                  K&N air filter fuel injection performance kit (FIPK) for single-point injection (SPi).

                                  Air Filter, K&N, for HIF44, Oval
                                  Price: $109.95
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                                  In Stock
                                  Item #: SIE0251 -

                                    Oval K&N air filter assembly for SU HIF44/HIF6 carburetor. Allows the use of stub stack for an extra 2-3 horsepower.

                                    Air Filter, K&N, HIF6
                                    Price: $82.95
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                                    In Stock
                                    Item #: SIE0238 -

                                      K&N pancake filter for SU HIF6 carburetor. 1.75" deep. UK design with stronger, through-studs. Allows plenty of room for stub stack.

                                      Decal, Coopers Filters
                                      Price: $4.50
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                                      Out of Stock
                                      Item #: SMI0112 -

                                        Restoration-quality sticker as used on the front edge of the twin carb air filter case, for the classic Mini Cooper and Cooper S

                                        Fiber Washer, Air Filter Wing Nut
                                        Price: $0.95
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                                        In Stock
                                        Item #: 12A1437 -

                                          Fiber washer to go under the wing nut on twin HS2 and HS4 carb air cleaner box. Sold each.

                                          Ram Pipe, 1.5" SU, H4/HS4, Short
                                          Price: $69.95
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                                          In Stock
                                          Item #: SIE0017 -

                                            Short velocity stacks are ideal for engines putting out power at higher RPM (over 7,000) or when fitting inside an air filter. Fits HS4 or H4 1.5" SU.

                                            Swiftune Ram Pipes, 1.5" SU, pair
                                            Price: $275.00
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                                            In Stock
                                            Item #: FOR105 -

                                              Flow-bench developed ram pipes for twin H4 or HS4 carbs. Beautiful Swiftune billet aluminum stacks for maximum flow and vintage appearance.

                                              Seal, air cleaner elbow
                                              Price: $3.89
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                                              In Stock
                                              Item #: 12A1433 -

                                                Rubber seal at the top of the cast metal elbow(s) as fitted to many early 850 and Cooper models. Sold each.

                                                Stub Stack, HS4 or HIF4/38
                                                Price: $37.95
                                                View
                                                In Stock
                                                Item #: SIE0313 -

                                                  Aluminum cast stub stack for SU HS4 and HIF4/38 carburetors.

                                                  Wing Nut, Cooper / Cooper S Air Filter
                                                  Price: $16.95
                                                  View
                                                  In Stock
                                                  Item #: 12G2705E -

                                                    Reproduction wing nut to secure the cover on the twin-carb air filter housing used on the Cooper and Cooper S.