04 GTP Best mods from headers, cross over, exhaust & nose pulley

55

Asked by Nov 12, 2010 at 11:39 PM about the 2004 Pontiac Grand Prix GTP

Question type: Car Customization

What are the best mods to get the most out of it?

1 Answer

125

Smaller S/C pulley, reprogrammed PCM, headers, roller rockers or cam, larger exhaust, CAI.

Your Answer

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,390
  • #2
    Tom Demyan
    Reputation
    2,990
  • #3
    munron
    Reputation
    2,400
View All

Related Models For Sale

Used Chevrolet Impala
514 Great Deals out of 33,924 listings starting at $950
Used Pontiac Bonneville
517 listings starting at $1,799
Used Chevrolet Monte Carlo
14 Great Deals out of 1,318 listings starting at $1,950
Used Pontiac G6
55 Great Deals out of 3,936 listings starting at $1,295
Used Ford Mustang
725 Great Deals out of 38,316 listings starting at $895
Used Pontiac Grand Am
1,059 listings starting at $1,899
Used Pontiac GTO
11 Great Deals out of 475 listings starting at $5,995
Used Chevrolet Malibu
1,123 Great Deals out of 71,718 listings starting at $1,995
Used Chrysler 300
329 Great Deals out of 17,843 listings starting at $1,000
Used Honda Accord
1,114 Great Deals out of 61,915 listings starting at $999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.