HPS Silicone Post MAF Dual Air Intake Tubes Kit Black 5.0L V8 for BMW 98-03 M5 E39 (57-1291-BLK) 1507 Notes: For increasing signal strength

Notes: For increasing signal strength when standard Wi-Fi antenna is shielded by the placement of the ECU

WirelessONE is a single path system

TS2-XTR4 kit features an Xtreme pressure plate for the most demanding driver

Kit includes wire harnesses or flying leads for fuel level

HPS Silicone Post MAF Dual Air Intake Tubes Kit Black 5.0L V8 for BMW 98-03 M5 E39 (57-1291-BLK) 1507 Notes: For increasing signal strengthBMW 98 03 M5 E39 HPS Black 4 Ply Reinforced High Temp Silicone Air Intake Hose Post MAF Tube replaces the M5 E39 stock OEM restrictive hose with high temp reinforced silicon material. Unlike other aftermarket air intake kits, HPS post MAF silicone hoses improve air flow and reduce heat soak while keeping the stock well designed air box perform at high efficient level. Without any re tuning, the HPS silicone post MAF air intake tube delivers dyno