Stainless cat-back exhaust system for 2002-2006 Nissan Sentra 2.5L four-door sedan, mandrel-bent piping with a resonator, muffler and a 4 inch polished tip
Cat-back exhaust sections for a Nissan Sentra 2.5L laid out, a front pipe, a mid-pipe and a rear muffler with a polished 4 inch tip
Three-piece stainless cat-back exhaust for a 2002-2006 Nissan Sentra 2.5L sedan, a straight resonator pipe, a curved mid-pipe and a rear muffler with a tip
Included hardware for a Nissan Sentra 2.5L cat-back exhaust, three oval flange gaskets and six gold-plated bolts
Stainless Nissan Sentra 2.5L cat-back exhaust with a 2.270 inch inlet inner diameter and a 2.375 inch pipe outer diameter measured on a caliper
Two-bolt inlet flange, flange gaskets with bolts and the welded inlet of a stainless Nissan Sentra 2.5L cat-back muffler
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Stainless cat-back exhaust system for 2002-2006 Nissan Sentra 2.5L four-door sedan, mandrel-bent piping with a resonator, muffler and a 4 inch polished tipCat-back exhaust sections for a Nissan Sentra 2.5L laid out, a front pipe, a mid-pipe and a rear muffler with a polished 4 inch tipThree-piece stainless cat-back exhaust for a 2002-2006 Nissan Sentra 2.5L sedan, a straight resonator pipe, a curved mid-pipe and a rear muffler with a tipIncluded hardware for a Nissan Sentra 2.5L cat-back exhaust, three oval flange gaskets and six gold-plated boltsStainless Nissan Sentra 2.5L cat-back exhaust with a 2.270 inch inlet inner diameter and a 2.375 inch pipe outer diameter measured on a caliperTwo-bolt inlet flange, flange gaskets with bolts and the welded inlet of a stainless Nissan Sentra 2.5L cat-back muffler

2002-2006 Nissan Sentra Catback Exhaust System丨4 Inches Muffler Tip丨2.5L L4 Sedan 4 Door Only

SKU: FLES08184
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SKU: FLES08184

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Product Specifications

Built for a Defined 2002–2006 Sentra Fitment

FLASHARK FLES08184 is a cat-back exhaust system for the listed 2002–2006 Nissan Sentra 2.5L four-door applications below. It combines 2.25-inch-ID inlet and outlet connections with a 4-inch tip, a polished stainless-steel finish, mandrel-bent tubing, and TIG-welded CNC-machined flange construction. Browse more Catback Exhaust options if your vehicle is outside the listed fitment.

Specifications

SKU FLES08184
Product Type Cat-back exhaust system
Material Stainless steel
Surface Finish Mirror polished
Inlet Diameter 2.25 in ID
Outlet Diameter 2.25 in ID
Tip Diameter 4 in
Installation Format Direct bolt-on; no cutting specified
FLASHARK FLES08184 cat-back exhaust for listed 2002–2006 Nissan Sentra 2.5L sedans

Key Features

  • Cat-Back Configuration: The system is identified as a cat-back exhaust, helping shoppers distinguish it from a header, catalytic converter, or muffler-only part.
  • 2.25-Inch-ID Connections: Both the listed inlet and outlet measurements use a 2.25-inch inside-diameter specification for connection planning.
  • 4-Inch Tip: The listed tip diameter provides a clear outlet-size reference before ordering.
  • Polished Stainless-Steel Construction: The material and mirror-polished finish identify the system's documented construction and exterior treatment.
  • Mandrel-Bent Tubing: The tubing construction is documented on the product page and distinguishes the formed pipe sections from the connection and tip measurements.
  • TIG-Welded CNC-Machined Flange: The listed flange construction gives buyers a concrete connection detail to compare with their vehicle before installation.
FLES08184 stainless-steel Nissan Sentra cat-back exhaust system with 4-inch tip

Check Before Ordering

  • Confirm that the vehicle is a listed 2002–2006 Nissan Sentra trim with a 2.5L L4 engine and four-door sedan body.
  • Compare the vehicle's existing connection points with the listed 2.25-inch-ID inlet and outlet measurements.
  • Use SKU FLES08184 when confirming fitment or package contents with customer support.
  • Review the complete package contents before installation, especially if existing hardware or exhaust components are damaged or missing.

Shipping & Returns

Free U.S. Shipping: Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.

30-Day Returns: Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.

Worry-Free Delivery: Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.