CSF High Performance Heat Exchanger w/rock guard - BMW B58/B48

CSF High Performance Heat Exchanger w/rock guard - BMW B58/B48

Marsoni

M251S

$325.00

Get it in 3 business days with 1 day shipping. Friday, May 29

CSF High Performance Heat Exchanger w/rock guard - BMW B58/B48Core size: 524mm Length x 478mm Height x 69mm Wide 68mm 2 row core with CSFs B tube technology (worlds largest 2 row core) 6. 5 mm multi louvered fin height Triple pass flow design Included detachable rock guard OEM CNC Machined mounting location pins and brackets Direct Plug and Play, including CNC, machined Quick connect inlet outlet water fittings No Modifications needed to install Fits: F2x 220i F2x 230i F2x M240i F3x 320i 420i F3x 330i 430i F3x

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We offer a 30-day return/exchange service after receiving.
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This dog toy states it's for large dogs (50+ lbs) but I bought it for my 12 lbs dog anyway, and Im glad I did because she loves it. Keeps her entertained. So much better than just handing her treats. When I hear it rolling across the floor I know she's busy and I dont need to worry about what she's up to. The hole is a good size for treats to fit in but she still has to work to get them out.

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Reviewed in the United States on April 3, 2026

Verified Purchase

Rebekka Wyers-Williams

Massapequa, US

★★★★★ 5

Great toy for chewers!

Style: Tipsy Rosé

This is my dogs favorite toy! He is a super chewer and this has lasted longer than anything. It is also fun to play fetch with and bounces

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Reviewed in the United States on February 3, 2026

Verified Purchase

Amazon Customer

Houston, US

★★★★★ 4

Long lasting high entertainment toy

Style: Tipsy Rosé

I was gifted one of these for my puppy and it is a fabulous toy. I put in dried liver chunks with at least one that is a bit of a tight fit so it drags out the experience for him. It’s highly durable, gets dragged around and pushed under furniture, and shows tooth marks but is still very effective. I also appreciate it’s easy to clean.

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Reviewed in the United States on January 18, 2026

Verified Purchase

Esperanza flores

Port Orchard, US

★★★★★ 5

Belgian Mal loves it

Style: Tipsy Rosé

Our Belgian Mal LOVES this toy so much! She hasn’t destroyed it and we got it before Christmas. We put her cookies in it and it keeps her busy for about an hour

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 18, 2026