AXLE-BACK,18-20 BMW M550i,G30,POLISHED

BRAND NEW DINAN FREE FLOW AXLE-BACK EXHAUST SYSTEM, 304 STAINLESS STEEL, POLISHED TIPS, COMPATIBLE WITH 2018-2020 BMW M550I XDRIVE

THE NEW MASSIVE 4" DIAMETER TIPS ON THE M550I EXHAUST ARE THE BIGGEST WE HAVE DONE THUS FAR IN ADDITION TO BEING DOUBLE-WALLED THE POLAR OPPOSITE OF OUR NORMAL THIN-WALLED STYLE. PERHAPS MOST IMPORTANTLY HOWEVER IS THE NEW TIPS ARE CLAMP-ON. NOT WELDED AS IN THE PAST, SO THEY CAN BE EASILY SWAPPED TO NEW STYLES OR REPLACED AS THE NEED ARISES.

INTERNALLY, THE EXHAUST IS TYPICAL OF OTHER DINAN EXHAUSTS & DESIGNED TO IMPROVE EXHAUST FLOW BY REDUCING BACK PRESSURE, RESULTING IN INCREASED POWER OUTPUT. THIS IS PARTLY COURTESY OF THE RETAINED COMPUTER-CONTROLLED EXHAUST VALVES THAT LIMIT NOISE DURING LOW-SPEED DRIVING & OPEN FULLY DURING HIGH-LOAD CONDITIONS TO ALLOW FREE FLOW. ENGINEERED TO REDUCE LOW-RPM DRONE SO THE CABIN OF THE VEHICLE IS STILL INTIMATE & NOT DROWNED IN AN EXCESSIVELY LOUD TONE.

COMPATIBLE WITH:

• BMW:
• 2018-2020 M550I XDRIVE

FEATURES

• MORE POWER: + 8 HP AT 6600 RPM, + 6 LB-FT AT 6600 RPM
• DRONE ABATEMENT TECHNOLOGIES USED TO REDUCE CABIN RESONANCE
• ENJOYABLY LOUDER, SPORTIER SOUND
• 4 MASSIVE 4" DIAMETER CLAMP-ON, DOUBLE-WALLED, POLISHED LASER ENGRAVED EXHAUST TIPS
• COMPUTER CONTROLLED EXHAUST VALVES ARE RETAINED & LIMIT NOISE DURING LOW SPEED DRIVING & OPEN FULLY DURING HIGH-LOAD CONDITIONS
• 100% 304 STAINLESS STEEL CONSTRUCTION
• EASY BOLT-ON INSTALL WITH INCLUDED MOUNTING HARDWARE

SPECS:

• MATERIAL: 304 STAINLESS STEEL
• MAX HP GAIN: 8 AT 6600 RPM
• MAX TORQUE (LB-FT) GAIN: 6 AT 6600 RPM
• PRODUCT TYPE: AXLE-BACK EXHAUST
• SOUND LEVEL: MODERATE / AGGRESSIVE
• SYSTEM TYPE: AXLE-BACK

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS EXHAUST SYSTEM HERE.