Hooker catback or Magnaflow catback?
P.S. Will I see any dyno gains by swaping out my SLP PP dual/dual for either of these two catbacks?
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Jason
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com



