Join Date: Jan 2009
Thanked 64 Times in 60 Posts
No, I have to agree with bouncer. Unless you are running a ton of fuel and a larger turbo, 5inch isn't necesary. The 4inch will do just fine. As far as aluminized goes. I live on the coast as well, and get sea fog in everynight. 1.5years on this exhaust and it still looks fine, no signs of corrosion yet. A boost gauge can be a very good investment too.
2000 2500 reg. cab 4x4 auto 577hp
09 6.7L QC LB stick, 4x4.
TOTAL PERFORMANCE DIESEL 707-545-FUEL (3835)