MBRP S6148AL 4-Inch Installer Series Turbo-Back Exhaust System

The MBRP S6148AL Installer Series Turbo-Back Exhaust System delivers exceptional performance and value for diesel truck owners. This complete 4-inch turbo-back system is engineered to maximize exhaust flow, reduce backpressure, and unlock your engine's full potential with noticeable gains in horsepower, torque, and fuel efficiency.

Construction and Quality:

• Crafted from heavy-duty 16-gauge aluminized steel in MBRP's Armor Lite series
• Fully mandrel-bent tubing for smooth, unrestricted exhaust flow
• Fully sealed seams prevent premature rust-through common in budget systems
• 4-inch diameter tubing with 3.5-inch turbo downpipe
• Polished T304 stainless steel exhaust tip included
• Built to the same specifications as MBRP's Pro Series line

Performance Benefits:

• Increases horsepower and torque while reducing exhaust gas temperatures
• High-flow spiral louvered muffler with straight-through design
• Street Profile tuning delivers aggressive sound under throttle without being obnoxious during highway cruising
• Minimizes backpressure to improve throttle response and pulling power
• Single side exit configuration

Installation:

• Bolt-on, no-weld installation takes approximately 1.5 to 2 hours
• Direct fit to OEM hanger locations for precise alignment
• All necessary clamps and hardware included in the box

Backed by MBRP's industry-leading 3-year warranty, this Installer Series system provides professional-grade performance at a value-oriented price point. The aluminized steel construction offers excellent durability in dry climates and is ideal for enthusiasts seeking maximum performance without breaking the bank.

WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.