Fuel-It 15 PSI Hobbs Pressure Switch FI041 – Boost-Activated Secondary LPFP Trigger for BMW N54/N55 E82 E88 E90 E91 E92 E93 E84 135i 335i 1M – Stage 3/4 Fuel Pump Upgrade

Fuel-It 15 PSI Hobbs Pressure Switch FI041 – Boost-Activated Secondary LPFP Trigger for BMW N54/N55 E82 E88 E90 E91 E92 E93 E84 135i 335i 1M – Stage 3/4 Fuel Pump UpgradeFuel It 15 PSI Hobb's Switch for BMW N54 and N55 trigger your secondary LPFP with confidence Get reliable, boost activated control of your secondary fuel pump with the Fuel It 15 PSI Hobb's switch. Designed specifically for Stage 3 and Stage 4 Low Pressure Fuel Pump upgrades on turbocharged BMW N54 and N55 engines, this 15 psi Hobbs switch (also searched as Hobb's switch or 15psi pressure switch) cleanly triggers the auxiliary pump right when you need

Uniball camber plates can sometimes become noisy as the metal-on-metal joint can develop movement over time

Dual exit left and right with 2 x 84 mm tailpipes for a purposeful

Results are dependent on supporting mods

triple rated springs that are designed and engineered in the UK and manufactured in Germany

Precise sealing for excellent fit and filtration efficiency

Order two to replace both sides

E65 E66 2005 to 2011 750i

Tested by enthusiasts

Designed for BMW 7 Series F01

Transform your VW Golf Mk7 with the Milltek non-resonated valved cat-back exhaust

0 (155 KW / 211 HP) (06/2009 - 08/2011)

Durable polyurethane construction for long service life