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Old 11-28-2011, 10:40 AM
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XC450 XC450 is offline
Dodge Ram Forum Senior Member
Join Date: Jul 2011
Location: Houston, TX
Posts: 163
Gender: Male
Vehicle: 2006 QC Hemi Ram
Trim Level: Lone Star
Color: Silver
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
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Originally Posted by YTHOMIT View Post
Cats suck up more gas and decrease power. I removed them off mine and ran full length headers with true-duals. I've got an '03 HEMI and I'm pushing around 500hp and 530 ft lbs of torque.
Do us 3rd Gen guys need O2 sensor extensions? I haven't had a chance to look under to see where the stock location is.
2006 Ram Hemi QC - HemiFever - DiabloSport Predator - Jet 180 T stat - K&N cold air - Pacesetter LTs & Y-Pipe - Flowmaster Hushpower - 5" side exit - 6" lift - 35x12.5x20 Toyo MT - 20x10-24 Fuel Hostage - Summit Racing Drilled & Slotted Rotors - Ceramic Pads
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