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2012, 2011 Mini Cooper Air Intake Kit
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2011 - 2012 Mini Cooper Air Intake Kit (AEM Induction) NEW

$ 579 .99

Product Notes

Incl. Dryflow Air Filter/Alum. Tubing/Clamps; Estimated Horsepower Gain 6 HP @ 5650 RPM;CARB E.O. D-670-21
Cold Air Induction System
The AEM 21-721C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mini Cooper S, S Clubman and John Cooper Works models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a replacement air box with a fully-opened hood scoop which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable black powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and vacuum line port. The cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-721C vehicle applications to determine the legal status for each vehicle.
Brand: AEM Induction
Condition: New
See Other Mini Cooper Air Intake Kits
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Air Box Included Yes
Air Filter Element Washable Yes
Air Filter Height 7.000 In. (178mm)
Air Filter Outlet Length 0.938 In. (24mm)
Air Filter Outlet Shape Round
Air Filter Outlet Width 5.250 In. (133mm)
Clamp Color Natural
Clamp Material Steel
Clamp Quantity 3
Clamp Style Regular
Coupler Color Black
Couplers Included 1
Estimated Horse Power Gain 6 Hp @ 5650 Rpm
Filter Color Red
Filter Material Non-woven Synthetic
Horse Power Increase 6 Hp
Intake Pipe Color Black
Intake Pipe Inlet Length 8.438 In. (214mm)
Intake Pipe Inlet Shape Round
Intake Pipe Inlet Width 3.250 In. (83mm)
Intake Pipe Material High-density Cross-linked Polyethylene
Intake Pipe Outlet Length 8.438 In. (214mm)
Intake Pipe Outlet Shape Round
Intake Pipe Outlet Width 2.625 In. (67mm)
Item Weight 13.300 Lbs. (6 Kg)
Mass Air Flow Sensor Included Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included Yes
Oil Included No Filter Oil Required
Package Material Paperboard
Package Type Box
Product Box Height 16.750 In. (425mm)
Product Box Length 24.380 In. (619mm)
Product Box Width 18.380 In. (467mm)
Prop 65 (C, R Or CR) Cr
Prop 65 Warning Label Https://www.knfilters.com/images/l/prop65.jpg
RPM 5650
Replacement Filter 21-2037d-hk
Street Legal Yes
System Type Cold Air Induction
TUV Approved (Europe) No
WARNING CA Proposition 65 Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Mini 1 model (tapclick to expand)(tapclick to hide)
Cooper 2011-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
All Black Hatchback 2011 - 2012 L4 1.6L FWD Automatic & Manual
Base Convertible 2011 - 2012 L4 1.6L FWD Automatic & Manual
Base Hatchback 2011 - 2012 L4 1.6L FWD Automatic & Manual
Chili Convertible 2011 L4 1.6L FWD Automatic & Manual
Chili Coupe 2012 L4 1.6L FWD Automatic & Manual
Chili Coupe 2012 L4 1.6L Turbo FWD Automatic & Manual
Chili Hatchback 2012 L4 1.6L Turbo FWD Automatic & Manual
Chili Hatchback 2011 - 2012 L4 1.6L FWD Automatic & Manual
Classic Hatchback 2012 L4 1.6L FWD Automatic & Manual
Clubman Wagon 2011 - 2012 L4 1.6L FWD Automatic & Manual
Coupe Coupe 2012 L4 1.6L FWD Automatic & Manual
Coupe John Cooper Works Coupe 2012 L4 1.6L Turbo FWD Manual
Coupe S Coupe 2012 L4 1.6L Turbo FWD Automatic & Manual
Hot Chili Convertible 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
Hot Chili Coupe 2012 L4 1.6L Turbo FWD Automatic & Manual
John Cooper Works Convertible 2011 - 2012 L4 1.6L Turbo FWD Manual
John Cooper Works Coupe 2012 L4 1.6L Turbo FWD Manual
John Cooper Works Hatchback 2011 - 2012 L4 1.6L Turbo FWD Manual
John Cooper Works Clubman Wagon 2011 - 2012 L4 1.6L Turbo FWD Manual
Pepper Convertible 2011 - 2012 L4 1.6L FWD Automatic & Manual
Pepper Hatchback 2011 - 2012 L4 1.6L FWD Automatic & Manual
Roadster Convertible 2012 L4 1.6L FWD Automatic & Manual
Roadster John Cooper Works Convertible 2012 L4 1.6L Turbo FWD Manual
Roadster S Convertible 2012 L4 1.6L Turbo FWD Automatic & Manual
S Convertible 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Hatchback 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Chili Hatchback 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Clubman Wagon 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Clubman Wagon 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Clubman Hampton Wagon 2012 L4 1.6L Turbo FWD Automatic & Manual
S Hot Chili Hatchback 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Redcliffe Hatchback 2012 L4 1.6L Turbo FWD Automatic & Manual
S Salt Hatchback 2011 - 2012 L4 1.6L Turbo FWD Automatic & Manual
S Yours Hatchback 2012 L4 1.6L Turbo FWD Automatic & Manual
Salt Hatchback 2011 - 2012 L4 1.6L FWD Automatic & Manual
Yours Convertible 2012 L4 1.6L FWD Automatic & Manual
Yours Convertible 2012 L4 1.6L Turbo FWD Automatic & Manual
Yours Hatchback 2012 L4 1.6L FWD Automatic & Manual
Yours Hatchback 2012 L4 1.6L Turbo FWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The AEM 21-721C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mini Cooper S, S Clubman and John Cooper Works models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a replacement air box with a fully-opened hood scoop which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable black powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and vacuum line port. The cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-721C vehicle applications to determine the legal status for each vehicle.

Fits Years: 2011 2012

Fits Models: Cooper

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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Direct-Fit Replacement

Engineered To OEM Specs

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