Out now for the GDB Applied E,F & G models!
More Power, Less Weight, Dramatic Change for the Impreza GDB!
High quality production, for true competition use without compromise. Only the best Titanium grade materials are used. From the special racing layout design, made as straight as possible, to the high flow silencer. We have poured our knowledge into it all. When you see our EXPREME Ti system, you can then understand that ours is unrivaled.
The kit comes complete with bolts, nuts, and even bolt smooth paste to help prevent heat problems with the bolts. So everything is included to a direct bolt on straight from the box!
MAIN PIPE A (1)
MAIN PIPE B (1)
SILENCER ASSY (1)
STD FRONT PIPE GASKET t=4 (1)
STD FRONT PIPE FLANGE BOLT M8 L=35 (2)
STD FRONT PIPE FLANGE NUT M8 (2)
AFTERMARKET FRONT PIPE GASKET t=2 (1)
AFTERMARKET FRONT PIPE FLANGE BOLT M10 L=35 (2)
AFTERMARKET FRONT PIPE FLANGE NUT M10 (2)
CLAMP BAND (2)
SILENCER BAND (1)
SILENCER BAND RUBBER (1)
FLANGE BOLT M8 L=25 (1)
FLANGE NUT M8 (1)
FLANGE BOLT M8 L=55 (2)
FLANGE NUT M8 (2)
SOUND REDUCER (1)
BUTTON BOLT M6 (1)
ALLEN KEY (1)
BOLT SMOOTH PASTE (1)
EXPREME Ti STICKER (2)
TOMEI STICKER (2)
INSTALLATION MANUAL (1)
WARRANTY DOCUMENT (1)
Here is the Dyno graph comparison with the stock muffler.
GDB A,B,C,D [JDM] – PART NO. 440005
GDB E,F,G [JDM] – PART NO. 440010
WRX/WRX STi 02-07 [USDM] – PART NO. 440006
ALL MSRP $1,090.00 USD!