Dual-exit axle-back exhaust for 2006-2013 Lexus IS250 IS350 V6: twin polished mufflers with blue burnt 4-inch tips and bent connector pipes
Twin rear muffler assemblies with blue burnt tips and oval flanged inlets for the Lexus IS250 IS350
Single-side axle-back section with a Y-split connector, polished muffler, and blue burnt tip for the Lexus IS250 IS350 V6
Straight connector pipe joined to a polished muffler with a blue burnt 4-inch tip for a Lexus IS250 or IS350
Dual burnt-tip axle-back paired with a pair of catalytic converter pipes, gaskets, and bolts for the Lexus IS250 IS350 V6
Axle-back exhaust with blue burnt tips bundled with a single catalytic converter pipe, gasket, washers, and bolts for the Lexus IS250 IS350
Dual-exit burnt-tip axle-back system with twin catalytic converter pipes, gaskets, and mounting hardware for the 2006-2013 Lexus IS250 IS350
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Dual-exit axle-back exhaust for 2006-2013 Lexus IS250 IS350 V6: twin polished mufflers with blue burnt 4-inch tips and bent connector pipesTwin rear muffler assemblies with blue burnt tips and oval flanged inlets for the Lexus IS250 IS350Single-side axle-back section with a Y-split connector, polished muffler, and blue burnt tip for the Lexus IS250 IS350 V6Straight connector pipe joined to a polished muffler with a blue burnt 4-inch tip for a Lexus IS250 or IS350Dual burnt-tip axle-back paired with a pair of catalytic converter pipes, gaskets, and bolts for the Lexus IS250 IS350 V6Axle-back exhaust with blue burnt tips bundled with a single catalytic converter pipe, gasket, washers, and bolts for the Lexus IS250 IS350Dual-exit burnt-tip axle-back system with twin catalytic converter pipes, gaskets, and mounting hardware for the 2006-2013 Lexus IS250 IS350

Catback Exhaust System For 2006-2013 Lexus IS250 IS350 V6 Sedan w/ Burnt Tip

SKU: FLES08180
$394.99 $598.00 SAVE $203.01
Style: Catback Exhaust
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SKU: FLES08180

⚠ Please verify full vehicle fitment before placing your order.

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Product Specifications

Axle-Back Exhaust for the 2006–2013 Lexus IS250 and IS350

This Flashark axle-back exhaust replaces the rear exhaust section on verified 2006–2013 Lexus IS250 and IS350 2WD V6 sedans. Base SKU FLES08180 uses dual rear exits, two mufflers and two 4-inch burnt-finish tips.

Specifications

The specifications below apply to base axle-back SKU FLES08180.

Product Type Axle-back exhaust
System Configuration Dual-outlet rear section
Main Pipe Diameter 2.36 in OD
Tips Two 4 in diameter tips
Exit Position Dual rear exit
Muffler Configuration Two mufflers
Resonator None
Material 201 stainless steel
System Finish Bright silver tubing
Tip Finish Burnt finish
Installation Bolt-on; no cutting
Included Hardware Gaskets, bolts and nuts

Key Features

  • Axle-Back Configuration: The base kit replaces the rear exhaust section, helping shoppers distinguish it from a full exhaust or complete cat-back system.
  • Dual Rear Exits: The system routes exhaust to both rear sides of the sedan.
  • Two-Muffler Layout: One muffler is used at each rear outlet in the verified base-kit configuration.
  • Burnt-Finish Tips: Two 4-inch tips provide the verified outlet size and finish for SKU FLES08180.
  • Vehicle-Specific Bolt-On Installation: The base kit is specified for bolt-on installation without cutting on the listed 2WD sedans.
  • Included Fasteners and Seals: Gaskets, bolts and nuts are included with the base kit.

What This Axle-Back Replaces

This product is the rear axle-back section of the exhaust system. It is not a complete engine-to-tailpipe exhaust and should not be described as a full cat-back system. The base SKU does not include catalytic converters.

What's Included and Style Options

  • FLES08180 — Base Axle-Back: Rear axle-back section with gaskets, bolts and nuts.
  • FLES08180-EXS22-00057SR-006-W: Axle-back package with dual catalytic converters, as identified by the selected product option.
  • FLES08180-EXS22-00057SR-010-W: Axle-back package with a left catalytic converter, as identified by the selected product option.

Select the package that matches the parts you intend to replace. Specifications listed above are for base SKU FLES08180 and do not describe the catalytic converter components in the package options.

Installation Notes

Base SKU FLES08180 is specified as a bolt-on axle-back with no cutting required. The package includes gaskets, bolts and nuts and uses the vehicle's existing hanger locations. Inspect the original exhaust connections and mounting points before installation.

Check Before Ordering

  • Confirm a 2006–2013 Lexus IS250 or IS350 4-door sedan with the listed V6 engine.
  • Confirm the vehicle is 2WD; this product is not listed for AWD or 4WD models.
  • Choose between the base axle-back and a package that includes the catalytic converter option shown in the selector.
  • Compare the existing exhaust connections and the parts being replaced before installation.

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.