Diesel Bombers > The Armory > Diesel Bombers Sponsors > Grand Rock Pipes

1. Powerflow Diesel Exhaust now on Facebook!
2. Wanna Be Famous?
3. DONE!
4. What Ya Think? Little feedback please!!
5. WINNER of 7" Stacks Charity Raffle
6. 7" Stacks Charity Raffle
7. Grand Rock / Powerflow Store is NOW OPEN
8. Hood Stack
9. Help Needed From Those With Stacks
10. Grand Rock Pipes - Official Stacks of Diesel Bombers
11. Old Stack Picture Help
12. NEW For 2008
13. dual stacks-- exhaust smoke coming mostly from just 1 Stack
14. I want custom stacks
15. Welcome Grand Rock Pipes