N55 Downpipe For BMW 535i, 640i, 740i, X5, X6 (F Chassis EWG & PWG) Cel delete Kit:No • Preloaded with custom JB4

• Preloaded with custom JB4  Infiniti QX80 tuning software and up to 8 maps for various fuel and modification levels

Includes anodized black aluminum couplers and all required hardware

Anodized Black Lightweight Aluminum

Gain up to 12+whp along with terrific sound

N55 Downpipe For BMW 535i, 640i, 740i, X5, X6 (F Chassis EWG & PWG) Cel delete Kit:No • Preloaded with custom JB4The N55 Downpipe by Palenon Performance is a high quality aftermarket downpipe designed for F Chassis BMW 535i, 640i, 740i, X5, X6 equipped with the N55 engine having either EWG or PWG an essential upgrade for maximizing performance & racing. Features Material: Constructed from SS304 grade stainless steel, ensuring durability and resistance to corrosion. TIG welded craftsmanship enhances strength and reliability. Performance Gains: Eliminates the