BMW 1261217 Engine Air Box Filter Intake Muffler Housing 2.5L

( Manufacturer Part Number: 1261217 ), ( Type: Air Filter Housing ), ( Oe/oem Part Number: 1271270 ), ( Manufacturer Warranty: 1 Month ), ( Color: Black ), ( Items Included: As Shown ), ( Vintage Part: No ), ( Country Of Origin: Germany )

Review BMW 2.5l Engine Air Filter Intake Muffler Housing Box Oem fits E12 525I M30 1977–1981

The BMW 1261217 is an essential component for the air intake system of the 1977-1981 E12 525i with the 2.5L M30 engine. This part, specifically an air filter intake muffler housing box, plays a significant role in ensuring the engine's clean air supply and optimal performance.

The housing box is designed to house the air filter and the muffler, which filter out contaminants and dampen engine noise, respectively. The box is made of high-quality materials, ensuring durability and resistance to wear and tear. Its precise fit guarantees a secure installation, minimizing the risk of leaks and air loss.

The air filter, located within the housing box, captures dust, debris, and other particles before they enter the engine. This critical function protects the engine from potential damage and ensures a clean combustion process, which ultimately results in improved engine performance and longevity.

The muffler, also housed within the box, is responsible for reducing engine noise. By allowing the exhaust gases to pass through a series of chambers that create backpressure, the muffler significantly reduces the noise generated during the engine's operation. This results in a quieter, more enjoyable driving experience.

The BMW 1261217 air filter intake muffler housing box is an essential component for maintaining the performance and longevity of your 1977-1981 E12 525i with the 2.5L M30 engine. Regular replacement of this part is crucial to ensure your vehicle runs efficiently and effectively. When it comes time for replacement, opt for a genuine BMW part for the best fit, function, and durability.

The BMW E12 525i 2.5l M30 engine air filter intake muffler housing box is an essential component of the engine's intake system. This part ensures that clean air enters the engine while reducing engine noise. Here are some pros and cons of buying this BMW part:

1. Improved Engine Performance: A clean air filter ensures that the engine receives clean air, which leads to improved performance and fuel efficiency.

2. Reduced Engine Noise: The intake muffler housing box helps to reduce engine noise, making for a more comfortable driving experience.

3. OEM Part: This is an original equipment manufacturer (OEM) part, which means it is made by BMW and is designed to fit and function perfectly with your BMW E12 525i engine.

4. Durable: BMW parts are known for their durability, and this intake muffler housing box is no exception.

5. Long-Term Savings: While the upfront cost of an OEM BMW part may be higher than aftermarket alternatives, the long-term savings can be significant due to the part's durability and perfect fit.

1. Cost: The cost of an OEM BMW intake muffler housing box can be higher than aftermarket alternatives.

2. Availability: Depending on the specific model year and availability, it may take some time to locate and receive the part.

3. Installation: Installing the intake muffler housing box may require some mechanical knowledge or the assistance of a professional mechanic.

In conclusion, while the cost of an OEM BMW intake muffler housing box may be higher than aftermarket alternatives, the benefits of improved engine performance, reduced engine noise, perfect fit, and durability make it a worthwhile investment for BMW E12 525i owners. Additionally, the long-term savings can offset the upfront cost. Therefore, we recommend purchasing the OEM BMW intake muffler housing box for your BMW E12 525i engine.

Details:

All of the parts were taken off donor cars with great care. OEM Engine Air Filter Intake Muffler Housing Box off from 1981 BMW E12 525I, Compatibility. Some electronics items may need to be reprogrammed function, an electronic item not function without the proper programming.

part #: 1261217 prices

• $85.94-$259.99

specifications aicleaer:

• for models: E12, 525i, M30
• for makes: Bmw
• for years: 1977-1981
• mpn: 1261217
• type: Air Filter Housing
• oe/oem part number: 1271270
• manufacturer warranty: 1 Month
• color: Black
• items included: As Shown
• vintage part: No
• country of origin: Germany

general aicleaer:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Air Filter Housings

offer aicleaer:

• options: Ship-to-home
• availability: In Stock
• best offers: True
• started: November 25, 2025
• sold: 0
• quantity: 1

shipping aicleaer:

• transit: 4-9 Days
• class: Standard
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed

returns aicleaer:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller aicleaer:

• city: Reading, Pennsylvania
• # reviews: 1194
• rating: 99.6%

payments aicleaer:

• credit card: Discover
• wallet: Paypal
• other

Bmw 1261217 Is Similar To:

• 0000 Bmw Oem E53 X5 (13.1% similar) ...(April 17th, 2017)
• 0280202082 Bmw Afm And Aftermarket Pod Filter (21.1% similar) Cross-references to many other ADM part numbers. Should be OK, but sold as-is. Includes ICC, intake tube, pod mount adapter, and aluminum mounting bracket. Fits the M20B25 as installed in late 80S 325I and 325IS, early 90S 525I 325IC. I'll include the k n pod filter if you want it. Looks good, door ...(March 11th, 2018)
• 0280202203 Bmw Air Flow Meter Afm Maf (27.2% similar) Bmw E30 air flow meter in good working order as pictured for late model M42 engine 318I is...(August 26th, 2018)
• 07119903001 Bmw Oem Air Cleaner Housing Assy Bolt (38% similar) This part fits vehicles made in the following years 1999 , 20 2001 , 2002 , 2003 , 2016 , 2017 , superseded numbers item may have been from a different number manufacture. Cores must be in their original package and fully assembled for credit...(June 22nd, 2018)
• 07147267586 Bmw Oem 00-06 X5 4.4l-v8 Engine-air (22.2% similar) Superseded part numbers this item may have been from a different number manufacture. 6IS sport utility 4-DOOR, base sedan wagon m 4-DOOR...(February 26th, 2018)
• 10991213de Bmw Air Filter Intake Tube Pipe Oem (49.3% similar) In good condition oem used...(September 16th, 2018)
• 11-61-7-533-331 Bmw Genuine Oem Air Cleaner Assy Screw (28.2% similar) Image not available for this item...(May 6th, 2018)
• 11267502959 Unbranded Bmw Oem Drive Shaft Assy Awd Xi Mm (9.7% similar) Good rear u-joint on it. Part 9 complete drive shaft front and rear. Bmw oem E46 325XI 330XI drive shaft assay AWD in used working condition. For AWD xi model's only 325XI and 330XIMM...(July 23rd, 2018)
• 11611310785 Bmw Oem Air Hose Duct Tube (22.2% similar) Bmw oem m3 electrical items are not returnable. This part fits vehicles made in the following years 1988 , 1989 , 1990 , 1991...(January 4th, 2019)
• 11611707034 Bmw Oem Air Intake Manifold System Assembly Ring (32.4% similar) Original oem intake manifold assembly 1997 or 1998 bmw 528I. Included is the o ring, 7 attachment nuts, and everything pictured. Everything is in very nice condition and came off an excellent running motor...(April 7th, 2018)
• 11617833498 Genuine European Bmw Csl Intake Flap (33.8% similar) Please with any questions regarding product availability. If you would like to request a quote have this product shipped outside of the contiguous us, please. Genuine bmw - Cal intake flap 8 mfg: electronic for use with air boxes please any fitment questions...(September 20th, 2018)