SPLEAB Exhaust Header for 1999-2004 Ford F150/LOBO 5.4L POWERSTROKE Coolant Expansion Tank Q3: Will this EGR block-off

Q3: Will this EGR block-off plate improve my truck’s performance

Complete package: Includes the Mini Maxx V2 tuner

reducing the creation of backpressure

aggressive custom look while effectively isolating the intake from under-hood engine heat

When do I need to replace a turbocharger

SPLEAB Exhaust Header for 1999-2004 Ford F150/LOBO 5.4L POWERSTROKE Coolant Expansion Tank Q3: Will this EGR block-offSPELAB Exhaust Header for 1999, 2000, 2001, 2002, 2003, 2004 Ford F150 LOBO 5. 4L Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. SPELAB offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt on, no modification needed. Fitment: Exhaust