Exhaust Header for 2002-2006 Nissan Sentra SE-R 2.5L QR25DE

Overview

Upgrade your Nissan Sentra 2.5L QR25DE with the Dynofit Exhaust Header. Made from mirror-polished stainless steel, this header features a 2.00" inlet and 2.50" outlet to support smoother exhaust flow and reduced restriction. Designed for select 2002–2006 Sentra SE-R, SE-R Spec V, 2.5 S, and Limited Edition models, it offers a performance-focused upgrade with durable construction and a clean polished finish.

FITMENT

2WD Only

Specifications

• Material: Stainless Steel
• Surface: Mirror Polish
• Header Inlet / Outlet Size: 2.00" / 2.50"

Notes

• Professional installation is highly recommended.

• Installation instruction is not included.

• CA Residents WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Why choose performance headers over stock exhaust manifolds?

Performance headers provide smoother exhaust flow and less back pressure compared to stock cast iron manifolds. Made from lightweight stainless steel with individual tubes for each cylinder, they improve horsepower, torque, and throttle response while giving your engine a deeper, more aggressive sound. Plus, Dynofit’s direct-fit design ensures easy, bolt-on installation—no cutting or welding required.