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Secondary Air Pump

The secondary air injection system is an emission control device that introduces fresh air into the engine to prevent high emissions during startup. Turner Motorsport has all of the SAI parts you will need to get your BMW emissions compliant.
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Genuine MINI - Corporate Logo
T#:22484
Part#: 16132757327
In Stock
9% off MSRP $ 340.59

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 309.99 USD
Free Shipping
9% off MSRP
$ 340.59

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 309.99 USD
Free Shipping
Genuine MINI ACTIVATED CHARCOAL FILTER
Fits BMW Engines including:
N12,N14,N16,N18

Pierburg - Corporate Logo
T#:362211
Part#: 11727571589
In Stock
$ 393.85

This product was last offered at the strikethrough price on
03-23-2026

$ 358.99 USD
Free Shipping
$ 358.99 USD
Free Shipping

This secondary air pump helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light. 

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 325xi 330i 330ci 330xi 
2004-2005 E60 BMW 525i 530i
2004-2010 E60 BMW 545i M5
2004-2011 E63 BMW 645ci M6
10/2003-2006 E53 BMW X5 3.0i
2004-2005 E83 BMW X3 3.0i

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Pierburg - Corporate Logo
T#:377256
Part#: 11721433959
Ships in 1-2 days
$ 439.61

This product was last offered at the strikethrough price on
05-04-2026

$ 306.00 USD
Free Shipping
$ 306.00 USD
Free Shipping
Common source of emissons related issues

Pierburg - Corporate Logo
T#:594680
Part#: 11727557909
Ships in 1-2 days
$ 157.58 USD
Free Shipping
$ 157.58 USD
Free Shipping
Controls the flow of clean air into your exhaust manifold

Pierburg - Corporate Logo
T#:380844
Part#: 11727838313
Ships in 1-2 days
$ 432.38 USD
Free Shipping
$ 432.38 USD
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An essential part of your vehicle's emissions system
Pierburg - Corporate Logo
T#:362210
Part#: 11727553056
Ships in 1-2 days
$ 328.99 USD
Free Shipping
$ 328.99 USD
Free Shipping
This secondary air pump fits BMW E46 323i 323ci 325i (m54) 325ci (m54) 325xi 328i 328ci 330i 330ci thru 2003, 330xi thru 2005. This part helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light.

This item fits the following BMWs:
1999-2000  E46 BMW  323i 323ci 328i 328ci
2001-3/2003  E46 BMW  325i 325ci - only with M54 engine
2001-2005  E46 BMW  325ci Convertible 325xi
2001-3/2003  E46 BMW  330i 330ci
2001-2005  E46 BMW  330xi
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Genuine MINI - Corporate Logo
T#:44287
Part#: 16117158983
Ships in 3 Business Days
7% off MSRP $ 445.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 415.99 USD
Free Shipping
7% off MSRP
$ 445.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 415.99 USD
Free Shipping
Genuine MINI LEAK DIAGNOSIS PUMP
Fits BMW Engines including:
W10,W11

Genuine MINI - Corporate Logo
T#:44901
Part#: 16126766392
Ships in 3 Business Days
8% off MSRP $ 424.45

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 389.99 USD
Free Shipping
8% off MSRP
$ 424.45

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 389.99 USD
Free Shipping

Enhance your Mini's air filtration system with the Genuine Mini Activated Charcoal Filter.

This filter effectively removes harmful pollutants and odors from the air inside your Mini, ensuring a cleaner and healthier driving environment. Crafted with genuine Mini quality and precision, it offers superior filtration performance and durability. With its easy installation and perfect fitment, it provides a hassle-free solution to maintain air quality and comfort in your Mini.

Benefits:

  • Effectively removes harmful pollutants and odors
  • Ensures a cleaner and healthier driving environment
  • Genuine Mini quality and precision for superior performance
  • Durable construction for long-lasting use
  • Easy installation for convenience
  • Perfect fitment for seamless integration
Genuine MINI ACTIVATED CHARCOAL FILTER
Fits BMW Engines including:
N51,W10,W11

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Pierburg - Corporate Logo
T#:378281
Part#: 11721707585
Ships in 8 Business Days
$ 402.96 USD
Free Shipping
$ 402.96 USD
Free Shipping
Clear trouble codes and prevent a failed emissions check

Pierburg - Corporate Logo
T#:7046
Part#: 11721433818
In Stock at Vendor
$ 631.99

This product was last offered at the strikethrough price on
03-23-2026

$ 557.99 USD
Free Shipping
$ 557.99 USD
Free Shipping
This secondary air pump helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light. 
Pierburg pumps are some of the most trusted and widely used on the market. From fuel, water, air and vacuum Pierburg has you covered with OE quality and reliable performance year after year.

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic with M44 engine
1996-1998 Z3 BMW Z3 1.9
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Pierburg - Corporate Logo
T#:591851
Part#: 11721437911
Ships in 3 Business Days
$ 308.99

This product was last offered at the strikethrough price on
08-13-2026

$ 164.70 USD
Free Shipping
$ 164.70 USD
Free Shipping
Keep your engine running efficiently
Pierburg - Corporate Logo
T#:594700
Part#: 11727838028
Ships in 3 Business Days
$ 263.25 USD
Free Shipping
$ 263.25 USD
Free Shipping
This is the secondary air pump valve for E9x M3 with the S65 V8 engine. Over time carbon builds up inside the secondary air pump valve causing it not to close properly. This failure to close properly can allow exhaust and moisture to get past the valve and enter the secondary air pump, leading to premature pump failure.
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Pierburg - Corporate Logo
T#:379001
Part#: 11727571591
Ships in 1-2 days
$ 315.05 USD
Free Shipping
$ 315.05 USD
Free Shipping
Common source of emissons related issues
Genuine MINI - Corporate Logo
T#:45305
Part#: 16136801158
Ships in 3 Business Days
7% off MSRP $ 445.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 415.99 USD
Free Shipping
7% off MSRP
$ 445.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 415.99 USD
Free Shipping
Genuine MINI LEAK DIAGNOSIS PUMP
Fits BMW Engines including:
W10,W11