Pontiac G8 Hard Lines

Looking for aftermarket parts to modify or upgrade your Pontiac G8 with hard lines? At Tunersports.com we carry a huge selection of the top name brand performance hard line parts and accessories for your G8.

Whether you have a 2009 or 2009 Pontiac G8 in GXP trim we have you covered. We have 1 hard lines available to mod your G8. All parts have free shipping to the Continental US 48 States.

All G8 Hard Line Parts:

Nitrous Express Hardline Kits

SHIPS FROM MANUFACTURER 15768HLK3 Hardline Kit for factory LS3 intake manifolds using the NX Plate system part [20934] and Custom solenoid bracket, part [15768]... Nitrous Express Hardline Kit for LS3 Manifold 2009-2009 Pontiac G8 GXP $61.24 Details