Magnaflow
MagnaFlow Conv DF 00-04 Lexus IS/GS300 mani - 50603
- SKU:
- MAG50603
- UPC:
- 841380041296
- MPN:
- 50603
- Availability:
- Regularly stocked product
Description
How do I know if this Magnaflow converter is the right fit for my vehicle?
MAG Converter Direct Fit utilizes a precise vehicle-specific design; always confirm compatibility using our fitment tool to ensure a perfect match.
Is this Magnaflow converter easy to install?
Bolt-on installation for the MAG Converter Direct Fit simplifies the process, enabling straightforward replacement for enhanced engine performance.
The MAG Converter Direct Fit offers superior unrestricted exhaust flow, achieving a 9/9 score for Street Performance and Engine Performance. Its construction features free-flowing mandrel-bent tubing for maximum efficiency. Experience a noticeable increase in horsepower and throttle response with this advanced Catalytic Converter Direct Fit.
What Owners Say
Owners and enthusiasts consistently recognize MagnaFlow as one of the few truly reliable aftermarket catalytic converter brands, frequently mentioning it alongside Walker as a quality OEM replacement option. Direct-fit installations have proven dependable, with drivers reporting thousands of trouble-free miles after installation. The brand's CARB-legal options earn particular respect, though owners acknowledge the premium pricing—sometimes $400-$500 or more—reflects a performance-oriented product that may exceed what basic replacement situations require. While some note MagnaFlow's cost runs higher than budget alternatives, the consensus remains clear: when quality and long-term reliability matter, MagnaFlow stands as a trusted name in catalytic converter replacements.
Key Features
- free-flowing mandrel-bent tubing
- highly corrosion resistant stainless steel construction
- spun body converter
- single laser fusion weld
- compact, low-mass design
- replicated OE spun body design
Why Choose the MAG Converter Direct Fit
Delivers unrestricted exhaust flow for a noticeable increase in horsepower and throttle response.
Provides exceptional longevity and resistance to rust, ensuring enduring performance in all conditions.
Achieves optimal exhaust gas velocity for enhanced engine efficiency and a more aggressive tone.
Maximizes structural integrity with a precision weld, guaranteeing reliable performance under stress.
Who Is This For?
Street Performance — 9/10
Unrestricted flow for noticeable horsepower and throttle response.
Track / Autocross — 8/10
Free-flowing design supports sustained high-RPM operation.
Drag Racing — 8/10
Maximizes exhaust flow for peak acceleration.
Engine Performance — 9/10
Unrestricted exhaust flow increases horsepower and response.
Easy DIY Install — 7/10
Bolt-on install type simplifies installation process.
Exhaust Note / Sound — 6/10
Free-flowing design may alter exhaust sound characteristics.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
50603 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Catalytic Converter Direct Fit |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
7/10 |
Exhaust Note / Sound: |
6/10 |
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