MS20-8

ATV & UTV 297 DOUBLE BARREL FULL EXHAUST SYSTEMS •Incredible sound without being obnoxious •Use of a quiet cap can adjust the exhaust sound levels •Works well with stock to heavily modified motors •Includes header, slip-on muffler, header to head gasket and all necessary hardware •2-into-1 or triple stepped X-pipe style headers available •Headers feature welded-in O2 bung •Optional quiet cap available separately NOTE: Both chrome and black finishes hold in a tremendous amount of heat as the ceramic coating acts as a heat barrier. Black ceramic can withstand more heat, but does not reflect it like the ceramic chrome. Heat shielding may be necessary on the airbox when selecting black ceramic. SUG. DLR. SALE FITS MODEL DESCRIPTION PART # RETAIL COST PRICE POLARIS RZR XP 900 (2- and 4-seat models) 11-14 2-Into-1, ceramic black 1830-0451 1,2 $899.95 $674.96 $546.80 1 EFI controller highly recommended. 2 Does not include header gasket. EXHAUST SYSTEMS AND SLIP-ON MUFFLERS QUALITY SINCE 1954 •Every Yoshimura exhaust product is made by hand to the highest quality standards •Championship-winning racetrack experience and Yoshimura’s extensive R&D facility ensure these pipes perform •This dedication to research and development is only matched by Yoshimura’s dedication to uncompromising quality standards •True performance art for your ATV or UTV SIGNATURE SERIES EXHAUST •All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels •Do not require changing the ATV’s emissions control systems •CARB and EPA emissions “Replacement Parts” •Certified by independent laboratory for EPA noise levels EXHAUST SYSTEMS HEADER/ SUG. DLR. SALE FITS MODEL SERIES TYPE MUFFLER/END CAP TYPE PART # RETAIL COST PRICE POLARIS RZR XP900 11-13 Signature RS-4 Stainless/stainless/carbon 1830-0377 $799.00 $599.25 $470.40 SLIP-ON MUFFLERS HEADER/ SUG. DLR. SALE FITS MODEL SERIES TYPE MUFFLER/END CAP TYPE PART # RETAIL COST PRICE POLARIS RZR XP900 11-14 Signature RS-4 Stainless/stainless/carbon slip-on 1831-0604 $580.00 $435.00 $342.40 RS-4 •Feature an oval muffler body with a duplex chamber, two-staged stepped baffle and innovative carbon fiber cone end cap •Come with 94 dB sound insert (installed) and AMA 2-m insert