The Megan OE-RS Series Catback Exhaust System Dual Round Tip For 98-05 Lexus GS-Series S160 is ready to ship today, with the paperwork and specs that back it up.

Back pressure changes affect how the engine breathes, which is why matched components perform best. Listen for leaks with a cold start before buttoning everything up.
The megan oe-rs series catback exhaust ships protected, because a damaged part helps nobody.
Drivers choose the megan oe-rs series catback exhaust here for honest specification detail and quick dispatch.
Buyers comparing the megan oe-rs series catback exhaust will find the specification detail on this page rather than in a catalog footnote.
The megan oe-rs series catback exhaust listed here is checked against your vehicle before dispatch.
Every megan oe-rs series catback exhaust order goes through the same fitment review.
Details that matter
- Category: Major Pipe
- Price: $637.36 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Engine performance relies on how much air/fuel mixture can enter and how much exhaust can exit the combustion chambers. Though it makes logical sense to maximize the engine’s performance using free flowing intake and exhaust designs. Car manufacturers are forced to outfit vehicles with quiet, restrictive exhaust components in order to comply to sound and emissions regulations. Not exactly ideal for performance and motorsport purposes.
Our exhaust systems are designed to be a complete bolt-on unit which replaces the factory exhaust system while keeping the emission system intact. By utilizing a larger tubing diameter with smooth mandrel bends and a straight-thru glasspack muffler. Engine performance is improved while giving the vehicle a mellow yet sporty exhaust tone.
Comprised of 100% T-304 stainless steel, Megan Racing exhaust components are designed to last the test of time and are protected with a 1-year warranty against manufacturer defects.
- Material: T304 Stainless Steel
- Color: Metallic
- Finish: Polished
- Type: Exhaust System
- Style: OE-RS Series
- Bolt-On
- Inlet: 77mm ID
- Stainless Steel Dual Round Tips (113mm ” OD) with removable double-layer silencer
- Producing strong, deep and noticable sound
- Increase High Flow Air and Maximize Performance
- TIG Weld for Strength and Durability
- CNC Machine Flanges for Strong Solid Support
- Closed Course, Off-Highway Use Only
Application:
For 1998-2005 Lexus GS300 (S160 2rd Gen)
For 1998-2000 Lexus GS400 (S160 2rd Gen)
For 2001-2005 Lexus GS430 (S160 2rd Gen)
Remark:
Installation:
Product Content:
- 1 Set x Exhaust System
Included Gaskets, Bolts & Nuts
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- MR-CBS-LG98
Message us the vehicle details and we will confirm compatibility, including anything unusual about your build.
See also: Exhaust & Emissions · 3-1 Long Exhaust Header Manifold For 04-11 Mazda RX-8 Renesis 13B-MSP 1.3L SE3P · Metallic 4-2-1 Shorty Exhaust Header Manifold For 94-97 Accord/97-99 CL 2.2L L4 · full catalog
Heavy items are double boxed or palletized, because transit damage helps nobody.
A neutral reference for this work is the EPA emissions maintenance overview.
Quick answers
Will this part fit my vehicle?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
What are the shipping times?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
Is there a warranty on this?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
Is this checked before shipping?
Exhaust parts are checked for flange pattern, pipe diameter and emissions compliance.

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