Stainless Works 1 3/4in 4 way merge collectors with 3in OD outlet - MC4175-300 fits_2001-2006`Lexus`LS430 ARP Duramax 6

ARP Duramax 6

It utilizes two high-flow 12 fans

(6) Bolts and interchanges with OE parts KV6Z-5G232-A

K&N racing air filters are washable and reusable and come with a one year limited warranty

Fits vehicles with 4-bolt front upper mounts only

Stainless Works 1 3/4in 4 way merge collectors with 3in OD outlet - MC4175-300 fits_2001-2006`Lexus`LS430 ARP Duramax 6Made from 304 stainless steel for maximum corrosion resistance. This merge collector with a with TIG welded reverse cone. These are TIG welded for strength and durability. Come with 1 3 4" ID primary size slip fit inlet and a 3" OD single outlet. These collectors come with a limited lifetime warranty and proudly made in the USA.