CPR BILLET ALUMINUM FUEL RAILS Fits 5.7L Hemi & 6.1L SRT8 Engines Part Number: 4005001-C CPR Billet Aluminum Fuel Rails for the 5.7L Hemi and 6.1L SRT8 Engines CPR-Creative Performance Racing introduces the Hemi fuel rail for the 2005-2009 Chrysler 5.7L & 6.1L HEMI engines. When you have the POWER, you will need more fuel. So why not get wicked appearance and performance from your Challenger SRT, Charger, Magnum and 300C by adding a set of CPR HEMI Fuel Rails Benefits: The benefit of increased fuel rail volume is equal distribution to all fuel injectors. -Each fuel rail is made from T-6061 solid billet aluminum. -Solid billet mounting tabs guarantees strength and longevity. -These 5/8” fuel rails increases volume and provide you with that “Show and Go” look. -No modifications necessary. -Bright dip anodized clear finish. -(4) black button head socket caps, (4) washers and (1) 1/8 NPT plug. -A fuel pressure gauge port is available on the passenger side fuel rail. Availability: ships in 1-3 business days.