SKU: 30748078930

Wagner Tuning BMW M2/M3/M4 S55 Intercooler Kit for SINGLE TURBO

Sale price$2153.25 Regular price$2392.50
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Description

Wagner Tuning BMW M2/M3/M4 S55 Intercooler Kit for SINGLE TURBOThe Wagner Tuning S55 Intercooler Kit for Single Turbo conversions is a specialised, high capacity charge air cooling solution designed exclusively for BMW S55 engines running a single turbo aftermarket setup. Unlike the factory charge cooler system designed for the OEM twin turbo layout, this kit provides the larger core volume, improved airflow routing and thermal efficiency required to support the dramatically increased airflow and boost demands of

The Wagner Tuning S55 Intercooler Kit for Single Turbo conversions is a specialised, high-capacity charge-air cooling solution designed exclusively for BMW S55 engines running a single-turbo aftermarket setup.
Unlike the factory charge-cooler system designed for the OEM twin-turbo layout, this kit provides the larger core volume, improved airflow routing and thermal efficiency required to support the dramatically increased airflow and boost demands of a single-turbo S55 build.

Engineered for serious power applications, this intercooler kit is essential for maintaining consistent charge temperatures, protecting the engine from heat-soak and ensuring stable performance on high-boost fast-road, drag and track cars.


Key Features

  • Purpose-built intercooler for single-turbo converted S55 engines

  • Large, high-efficiency bar-and-plate core for maximum cooling

  • Significantly reduced IATs under sustained boost

  • Optimised end tank design for unrestricted charge flow

  • Designed to handle high boost levels from big single-turbo setups

  • TIG-welded aluminium construction for extreme durability

  • Direct integration with aftermarket single-turbo kits

  • Ideal for drag racing, roll racing and high-power track builds


Compatibility

BMW S55 – Single Turbo Conversions

  • F80 M3

  • F82 M4

  • F83 M4 Convertible

  • F87 M2 Competition / M2 CS

This intercooler kit is not designed for OEM twin-turbo setups — only for cars converted to single-turbo systems.


Ideal For

  • High-boost single-turbo S55 builds targeting major power increases

  • Cars used for drag racing, roll racing or competitive track use

  • Drivers needing maximum cooling efficiency to avoid heat-soak

  • Builds running large-frame turbos requiring greater charge flow

  • Tuned engines producing power far beyond the OEM system’s limits


Why Choose the Wagner Tuning S55 Single Turbo Intercooler Kit

Single-turbo S55 builds generate far more heat and sustained airflow than the stock charge-cooler system was ever designed to handle.
Wagner’s purpose-built intercooler solves these limitations with a dramatically larger core, improved end tank geometry and much greater thermal mass — ensuring dependable cooling even under extreme boost pressures.

Key benefits:

  • Safely supports big-turbo airflow levels

  • Stable IATs for consistent performance

  • Increased reliability during high-load runs

  • Track-ready durability and premium construction

With proven race-grade engineering and precise integration into S55 single-turbo platforms, this is one of the most effective charge-air upgrades available for serious builds.


Installing / Notes

  • Designed to integrate with aftermarket single-turbo kits

  • May require additional pipework depending on turbo configuration

  • Professional installation strongly recommended

  • Not compatible with OEM twin-turbo charge-cooler systems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30748078930

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Christopher Burwell
Draper, US
★★★★★ 5
If you’re on the fence read this
Special Size: Low Stretch, Size: 40W x 30L, Color: Iced Light Wash, Special Size: Low Stretch, Size: 40W x 30L, Color: Iced Light Wash
In all honesty, I was skeptical about ordering jeans from Amazon. I’ve always bought my jeans in stores, but I figured I’d give it a shot. I ordered these jeans for an upcoming outdoor wedding because I wanted something lighter and thinner. They showed up today, and I threw them on. They fit great, feel good and comfortable, and they don’t look cheap. I’ll mainly be using these for outings, so I can’t really attest to the durability as far as working in them, but I’d still suggest them. For reference, I’m 5’8” and 230 lbs with a husky build—kind of fit, kind of fat.
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Reviewed in the United States on March 12, 2026
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Jack
Phoenix, US
★★★★★ 5
These are great jeans
Special Size: Low Stretch, Size: 34W x 28L, Color: Grey Wash
These are great jeans for the price especially
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Reviewed in the United States on May 3, 2026
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Snazzy74
Lexington, US
★★★★★ 4
Run big
Special Size: Rigid, Size: 40W x 30L, Color: Medium Blue Vintage
Bought for my husband and very loose in butt and legs and he's normally that size so maybe buy a size down
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Reviewed in the United States on April 22, 2026
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MarkFL
San Leandro, US
★★★★★ 5
A Great Buy - But Might Be Too Long
Special Size: Low Stretch, Size: 34W x 32L, Color: Dark Midnight Wash
These jeans are an excellent buy! I have only bought Eddie Bauer jeans for the last 25 years, but this time I couldn't find my size in the correct style. I prefer classic/relaxed in dark blue. I don't like the "pre-washed" or worn look. The Dark Midnight Wash was exactly what I wanted - new jeans. The waist measurement was perfect. Unfortunately, the 32 length was waaay too long. (All the Eddie Bauers were 34x32). So I just did an exchange for a 34x30, which should be good. Eventhough the length was too long, I'm still giving 5 stars. Different manufacturers cut sizes differently. It is what it is. And the return process was EZ and the replacement size was in stock. Seriously, there is really no quality difference between these Amazon Essential jeans and my old $60 E.B.s No one sees the label anyway!
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Reviewed in the United States on January 26, 2026
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RB_amazon_shopper
Boise, US
★★★★★ 3
Weird sizing, snug in some places and much more “relaxed” in others
Special Size: Rigid, Size: 33W x 28L, Color: Black
Comfortable and close fit around waist, buttocks, crotch - but from thigh down trouser cuff it’s a VERY relaxed fit, much bigger than I need even with thick muscular legs. Not quite clown pants or bell bottoms, but a still a strange look. I’ll probably be sending them back.
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Reviewed in the United States on April 24, 2026

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