1. Exhaust System Kits On Sale
  2. sku: 5972827176272771
  3. BYLT BT-EX-031

BYLT BT-EX-031 Axle Exhaust Steel GS300/GS350/GS430

fits model: Gs300, Gs350, Gs430. make: Lexus. year: 2006–2011.

Bt-ex-031 Bylt Axle Back Exhaust For 06-11 Lexus Gs300/gs350/gs430 Stainless Steel 4

( Brand: Bylt ), ( Color: Silver ), ( Features: Double Wall Tip ), ( Finish: Polished ), ( Fitment Type: Performance-custom ), ( Inlet Diameter: 2.5 ), ( Manufacturer Part Number: BT-EX-031 ), ( Manufacturer Warranty: Contact The Seller For More Info. ), ( Material: Stainless Steel ), ( Mounting Style: Clamp-on ), ( Type: Dual )

Review BYLT Axle Exhaust Lexus Gs300/gs350/gs430 Stainless Steel fits GS300 GS350 GS430 2006–2011

The BYLT BT-EX-031 Axle-Back Exhaust System is an excellent upgrade for the 2006 to 2011 Lexus GS300, GS350, and GS430 models. This axle-back exhaust system is made of premium T304 stainless steel, ensuring durability and resistance to corrosion.

The exhaust system features a polished finish on the tips and a brushed finish on the rest of the piping. The 3.0-inch diameter piping provides a noticeable increase in exhaust flow, resulting in improved performance and an enhanced exhaust note.

The system comes with four 3.5-inch polished exhaust tips with a quad design, which not only add visual appeal but also improve exhaust flow by reducing backpressure. The exhaust tips are mounted on the rear bumper, giving the vehicle a more aggressive and sporty look.

The BYLT BT-EX-031 Axle-Back Exhaust System is a direct replacement for the factory exhaust system, making installation straightforward. It comes with all necessary hardware, including new exhaust mounts, to make the installation process as simple as possible. The system also includes a catalytic converter, ensuring that it meets all emissions requirements.

Upgrading to the BYLT BT-EX-031 Axle-Back Exhaust System not only provides performance benefits but also enhances the overall look of your Lexus GS300, GS350, or GS430. The premium stainless steel construction, combined with the polished exhaust tips and improved exhaust flow, make this an excellent choice for those looking to add some personality and performance to their vehicle.

The BYLT BT-EX-031 axle-back exhaust system is a popular aftermarket option for the 06-11 Lexus GS300, GS350, and GS430 models. This exhaust system is known for its performance enhancements and distinctive sound. Here are some pros and cons to consider before making a purchase.

Pros:

1. Performance: The BYLT exhaust system is designed to improve the performance of your Lexus. It increases the exhaust flow, which in turn increases the engine's power output.

2. Sound: The axle-back exhaust system provides a more aggressive and sporty exhaust note. This can be a desirable feature for those looking to enhance the driving experience.

3. Durability: BYLT exhaust systems are made from high-quality stainless steel, which is resistant to rust and corrosion. This ensures that the exhaust system will last for a long time.

4. Fitment: The BT-EX-031 exhaust system is specifically designed for the 06-11 Lexus GS300, GS350, and GS430 models. This ensures a perfect fit and easy installation.

Cons:

1. Cost: The BYLT exhaust system can be quite expensive compared to other aftermarket exhaust options.

2. Loudness: The exhaust system can be quite loud, especially during acceleration. This may not be desirable for those looking for a more subtle exhaust note.

3. Installation: Installing the exhaust system can be a complex process, and it may require professional help. This can add to the overall cost of the purchase.

In conclusion, the BYLT BT-EX-031 axle-back exhaust system offers significant performance enhancements and a distinctive sound for the 06-11 Lexus GS300, GS350, and GS430 models. However, it comes with a high price tag and may require professional installation. If you are looking to enhance the performance and sound of your Lexus and are willing to pay the price, then this exhaust system is a worthwhile investment. On the other hand, if you are looking for a more subtle exhaust note or are on a budget, then you may want to consider other options. Ultimately, the decision is yours to make based on your preferences and budget.

part # btex031 prices

  • $1439.99-$1499.99

specifications frazzlekits:

  • for models: Gs300, Gs350, Gs430
  • for makes: Lexus
  • for years: 2006-2011
  • brand: Bylt
  • color: Silver
  • features: Double Wall Tip
  • finish: Polished
  • fitment type: Performance-custom
  • inlet diameter: 2.5
  • manufacturer part number: BT-EX-031
  • manufacturer warranty: Contact The Seller For More Info.
  • material: Stainless Steel
  • mounting style: Clamp-on
  • type: Dual

offer frazzlekits:

  • options: Ship-to-home
  • quantity: 1
  • started: July 18, 2025
  • sold: 0
  • availability: In Stock

returns frazzlekits:

  • policy: No Returns

shipping frazzlekits:

  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $0.00
  • transit: 8-14 Days
  • carrier: USPS
  • class: Standard

payments frazzlekits:

  • other
  • wallet: Paypal
  • credit card: Diners-club

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

seller frazzlekits:

  • # reviews: 6754
  • rating: 88.0%
for models: gs300, gs350, gs430, for makes: lexus, for years: 2006-2011, features: double wall tip, finish: polished, fitment type: performance-custom, inlet diameter: 2.5, manufacturer warranty: contact the seller for more info., mounting style: clamp-on, type: dual,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, color: silver, material: stainless steel, sku: 5972827176272771,

Bylt BT-EX-031 Is Similar To:

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2 offers $1439.99–$1499.99 USD
  • Offer #1: $1499.99 price + free delivery = $1499.99* total. Due to our employees handling a multitude of jobs 2006-2011 Lexus GS300/GS350/GS430/GS460.FREE SHIPPING
  • Offer #2: $1439.99 price + free delivery = $1439.99* total.FREE SHIPPING