8131 CSF

Market Description: The original OEM B58 heat exchanger is a 1-row unit that is 27mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the OEM cooling system housing. Another critical feature of the CSF BMW B58 high-performance heat exchanger is its unique triple-pass flow design. The water traveling through the upgraded heat exchanger flows through the radiator three times before exiting the cooler and flowing back into the manifold charge cooler. This ensures that the outlet water temperature of the heat exchanger is the absolute lowest it can be. The OEM design, as well as more expensive aftermarket designs, all have single-pass flow structures. Market Description: As the 3.0 Liter B58B30M0 (1st gen B58) turbo engine platform continues to be developed by the high performance industry and more power is extracted from the engine, CSF's high performance heat exchanger for the BMW B58 engine will be a critical component to keeping the vehicle charge air cool, and out of limp mode. The CSF BMW B58 upgraded heat exchanger for F-series vehicles will be especially important to install in upgraded turbo applications and/or vehicles running high performance tuning software. Associated Comments: The CSF #8131 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility. Product Description - Extended: Significantly reduce Intake Air Temperatures (IAT) for Maximum Performance (with Faster Heat Soak Recovery) on your B58/B48 Powered BMW with a CSF Heat Exchangers. Market Description: The CSF #8131 comes in a Polished Finish. It is also available in a Satin Black Finish for OEM+ look (CSF #8131B). Features and Benefits: Direct Plug-and-Play Design, Including CNC Machined "Quick Connect" Inlet/Outlet Water Fittings Features and Benefits: 68mm 2-Row Core with CSF's B-Tube Technology (World's Largest 2-Row Core) Product Description - Long: BMW F3X/F2X B58/B48 Triple-Pass Heat Exchanger w/ Rock Guard - Silver Product Description - Short: CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard Features and Benefits: OEM CNC Machined Mounting Location Pins and Brackets Features and Benefits: Core Size: 524mm Length x 478mm Height x 69mm Wide Product Description - Invoice: CSF 8131 - B58/B48 Heat Exchanger (SLV) Features and Benefits: Replaces OEM Part Number: 17118741830 Features and Benefits: No Modifications Needed to Install Features and Benefits: 1-Hour "Mirror Finish" Hand Polish Features and Benefits: 6.5mm Multi-Louvered Fin Height Features and Benefits: Included Detachable Rock Guard AAIA Part Type Description: Turbocharger Heat Exchanger Features and Benefits: Triple-Pass Flow Design Product Description - Short: CSF Heat Exchanger Product Description - Long: 8131