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Better than the K/N filters used previously! Better flow & extra audible GRR ...

Another beautiful piece of craftsmanship from Z1!! Buy it now! ...

Another amazing product from Z1! Very well thought-out & engineered! Definitely a huge upgrade over OEM in every aspect. Please be ...

Another amazing product from Z1! Very well thought-out & engineered! Easy to install, even without removing the drv side intercooler. Looks ...

Another amazing product from Z1! Very well thought-out & engineered! The install is a pain, even with skinny hands/fingers. But 110% ...

Looks nice & actually captures fine ferrous particles (exactly like the drain plugs in your diffs) 100% worth it! ...