The ultimate performance package for the BMW 135/335 E9x/E8x N55! This complete kit includes the do88 intercooler, charge pipe kit, and turbo outlet hose, designed for maximum performance and reliability. Whether you have high power goals or simply want the best, this kit is for you. The BigPack includes the do88 full-aluminum intercooler, upgraded turbo outlet hose, and a complete 3” (76mm) charge pipe kit with silicone hoses. It replaces everything from the turbo to the throttle body, providing dramatic improvements in airflow and cooling performance.
Advantages of do88 BigPack over OE intercooler/pipes:
• Larger core volume: 15517 cm3 (6933 cm3), 124% larger!
• Larger frontal cooling surface: 1151 cm2 vs 658 cm2, 75% larger!
• Airflow at 0.15 bar pressure drop: 498 CFM (354 CFM), 41% more!
• A power gain of 13 hp! Measured on a 335xi N55 with Stage 1 tuning.
• Lower air temperature after intercooler: 43°C (58°C), 15°C lower!
• Designed for high pressure and temperatures!
• Charge pipe with two methanol injection connections (1/8 - 27 NPT) including closing caps.
Contents:
• Cooling + pipes
