Dinan 17-20 BMW 330i/430i Free Flow Axle-Back Exhaust, Stainless w/Polished Tips - (DIN-D660-0069)

Description

Freeflow Axle-Back Exhaust; 304 Stainless Steel Construction; 4 Max Horsepower Gain At 6600 RPM; 3 lbs.-ft. Max Torque Gain; Twin 3 in. Laser Engraved Polished Tips;

Dinan engineers designed the exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Like all Dinan exhausts, our free flow axle-back exhaust is engineered to reduce low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone. The system is built with ease in mind and utilizes a simple bolt-on installation with included mounting hardware. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 3 in. ceramic black or polished and laser engraved exhaust tips for a tasteful, high-performance look that yields a maximum performance gain of 4 horsepower and 3 ft.-lbs. of torque.

Features & Benefits

• Improves Exhaust Flow By Reducing Back Pressure
• Increases Power Output And Provides Great Sporty Sound
• It Is Engineered To Combat Low RPM Drone
• Vehicle Is Intimate And Not Drowned In Excessively Loud Tone
• The System Is Built w/Ease In Mind
• Easy Bolt-On Installation w/Included Mounting Hardware
• Factory Computer-Controlled Exhaust Valve Is Eliminated
• Enjoyably Louder / Sportier Sound
• The Design Features Tips For Tasteful / High-Performance Look

Specifications:

Exhaust Type:	Axle-Back
Material:	304S Stainless Steel
Part Type:	Exhaust System Kit
Tip Diameter:	3.000 in.