---
product_id: 12555581
title: "Spec-D Tuning 4\" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L"
brand: "spec-d tuning"
price: "$922.10"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/12555581-spec-d-tuning-4-tip-stainless-steel-catback-exhaust-muffler
store_origin: EC
region: Ecuador
---

# 4" titanium burnt tip for aggressive exhaust flow Boosts power by 15 hp CNC mandrel bent for precision fit Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L

**Brand:** spec-d tuning
**Price:** $922.10
**Availability:** ✅ In Stock

## Summary

> 🚗 Unleash the roar of your Lexus with style and power!

## Quick Answers

- **What is this?** Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L by spec-d tuning
- **How much does it cost?** $922.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/12555581-spec-d-tuning-4-tip-stainless-steel-catback-exhaust-muffler)

## Best For

- spec-d tuning enthusiasts

## Why This Product

- Trusted spec-d tuning brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Signature Sound:** Deep, smooth Japanese N1 style tone with removable silencer for customizable exhaust vibes.
- • **Durable & Stylish:** Crafted from premium T-304 stainless steel with a striking 4" titanium burnt tip for lasting shine and corrosion resistance.
- • **Power Up Your Lexus:** Gain up to 15 horsepower with a sleek, performance-driven catback exhaust.
- • **Peace of Mind Warranty:** Backed by a 30-day refund and 90-day replacement warranty—quality you can trust.
- • **Precision Engineered Fit:** CNC mandrel bent piping ensures a perfect, hassle-free installation with minimal modifications.

## Overview

The Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit is a vehicle-specific upgrade for 2001-2005 Lexus IS300 models. Constructed from high-quality T-304 stainless steel with CNC mandrel bent piping, it delivers up to 15 horsepower gain and a deep, smooth Japanese N1 style exhaust tone. Featuring a 4" titanium burnt tip and removable silencer, this kit combines durability, style, and customizable sound. Installation is straightforward with included gaskets, hangers, and bolts, though professional fitting is recommended. Comes with a 30-day refund and 90-day replacement warranty for confidence in your purchase.

## Description

Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L

## Features

- ✔️ FITMENT: Compatible with Lexus IS300 2001-2005 models.
- ✔️ Items are Exactly the Same as Shown in the Images! You Will Receive the Exact Item You Purchased!
- ✔️ Installation Made Easy on All of Our Items! Little to No Modifications needed at Best!
- ✔️ 30 Days Refund & 90 Days Defective Item Replacement Warranty! Any Issues With Your Item Please Call/Email Us and We Will Help You!
- ✔️ All of Our Items are 100% In Original Packaging! You Will Never Receive a Used Item From Us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SPEC-D TUNING |
| Item dimensions L x W x H | 53 x 14 x 10 inches |
| Vehicle Service Type | Car |
| UPC | 841808105135 |
| Manufacturer | SPEC-D TUNING |
| Automotive Fit Type | Vehicle Specific Fit |
| Model | MFCAT2-IS30001T-SD |
| Item Weight | 20.4 pounds |
| Product Dimensions | 53 x 14 x 10 inches |
| Item model number | MFCAT2-IS30001T-SD |
| Exterior | Titanium |
| Manufacturer Part Number | MFCAT2-IS30001T-SD |

## Product Details

- **Brand:** SPEC-D TUNING
- **Item dimensions L x W x H:** 53 x 14 x 10 inches
- **Vehicle Service Type:** Car
- **UPC:** 841808105135
- **Manufacturer:** SPEC-D TUNING

## Images

![Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L - Image 1](https://m.media-amazon.com/images/I/61dTsbCdVHL.jpg)
![Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L - Image 2](https://m.media-amazon.com/images/I/81Q2FT1hqML.jpg)
![Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L - Image 3](https://m.media-amazon.com/images/I/61Ln9iFG7xL.jpg)
![Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L - Image 4](https://m.media-amazon.com/images/I/514TOJVMmIL.jpg)
![Spec-D Tuning 4" Tip Stainless Steel Catback Exhaust Muffler Kit Compatible with 2001-2005 Lexus IS300 3.0L - Image 5](https://m.media-amazon.com/images/I/51HYi+SC-DL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ec/products/12555581-spec-d-tuning-4-tip-stainless-steel-catback-exhaust-muffler](https://www.desertcart.ec/products/12555581-spec-d-tuning-4-tip-stainless-steel-catback-exhaust-muffler)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*