ARH 1 3/4" Long Tube Headers with High Flow Catted X-pipe - 2008-2009 Pontiac G8 GT & GXP - G8-08134300LSWC American Racing G8-08134300LSWC $2,349.95 $2,010.75 Special Price: save $339.20 Quick view Compare Add to Cart
ARH 1 3/4" Long Tube Headers with Off Road X-pipe - 2008-2009 Pontiac G8 GT & GXP - G8-08134300LSNC American Racing G8-08134300LSNC $2,199.95 $1,821.75 Special Price: save $378.20 Quick view Compare Add to Cart
ARH 1 7/8" Long Tube Headers with High Flow Catted X-pipe - 2008-2009 Pontiac G8 GT & GXP - G8-08178300LSWC American Racing G8-08178300LSWC $2,352.01 $2,116.99 Special Price: save $235.02 Quick view Compare Add to Cart
ARH 1 7/8" Long Tube Headers with Off Road X-pipe - 2008-2009 Pontiac G8 GT & GXP - G8-08178300LSNC American Racing G8-08178300LSNC Quick view Compare
ARP LSX Header Stud Kit (12 Point Stainless) - 434-1301 ARP 434-1301 $148.23 $137.99 Special Price: save $10.24 Quick view Compare Add to Cart
GM Factory Multi Layer Metal Gasket - LSx Engines (Pair) - 12617944 GM Genuine Parts 12617944 Quick view Compare
JBA 1811S - 08-09 Pontiac G8 6.0/6.2L LS 1-3/4in Primary Raw 409SS Cat4Ward Header JBA JBA-1811S $626.95 $569.95 Special Price: save $57.00 Quick view Compare Add to Cart
JBA 1811SJS - 08-09 Pontiac G8 6.0/6.2L LS 1-3/4in Primary Silver Ctd Cat4Ward Header JBA JBA-1811SJS $736.95 $669.95 Special Price: save $67.00 Quick view Compare Add to Cart
JBA 1811SJT - 08-09 Pontiac G8 6.0/6.2L LS 1-3/4in Primary Ti Ctd Cat4Ward Header JBA JBA-1811SJT $692.95 $629.95 Special Price: save $63.00 Quick view Compare Add to Cart
Kooks 24201420 - 08-09 Pontiac G8 GT/GXP LS2/LS3 6.0L/6.2L 1 7/8in x 3in Shorty Header Kooks KCH-24201420 $2,287.63 $2,058.87 Special Price: save $228.76 Quick view Compare Add to Cart
Kooks 24202400 - 1-7/8" Stainless Headers. 2008-2009 Pontiac G8 Kooks KCH-24202400 $1,144.26 $1,029.83 Special Price: save $114.43 Quick view Compare Choose Options
Kooks 24203100 - 3" SS Non-Catted X-Pipe. 2008-2009 Pontiac G8. Connects to OEM Mufflers Kooks KCH-24203100 $1,564.39 $1,407.95 Special Price: save $156.44 Quick view Compare Add to Cart
Kooks 24203150 - 3" Stainless Non-Catted Corsa Connection Pipes. 2008-2009 Pontiac G8 Kooks KCH-24203150 $395.81 $356.23 Special Price: save $39.58 Quick view Compare Add to Cart
Kooks 24203200 - 08-09 Pontiac G8 GT/GXP LS2/LS3 6.0L/6.2L 3in In x 2 1/2in OEM Out Cat X Pipe made in SS Kooks KCH-24203200 $2,243.77 $2,019.39 Special Price: save $224.38 Quick view Compare Add to Cart
Kooks 24203250 - 08-09 Pontiac G8 GT/GXP LS2/LS3 6.0L/6.2L 3in x 2 1/2in Cat Corsa Conn. Pipes Kooks KCH-24203250 $992.57 $893.31 Special Price: save $99.26 Quick view Compare Add to Cart
Kooks 2420H420 - 08-09 Pontiac G8 GT GXP Header and Catted Connection Kit-3x2-1/2in X-Pipe Kooks KCH-2420H420 $3,394.34 $3,054.91 Special Price: save $339.43 Quick view Compare Choose Options
