RonMAIDEN said:Why not just buy the drop-in since the horsepower gain vs $$$ isn't going to be worth it IMO? Do 4th gens have something like the deckplate mod on the air box and a drop-in? On 3rd gens that $12 mod nets the same wheelhorsepower (7-8) as the $220 K&N kit.
EDGE said:the idea of sucking more dirt into the engine sound wrong