Exhaust Header for 2001-2005 Lexus IS300 3.0L 2JX-GE DOHC ALTEZZA XE10 JCE10 l6 2JZ-GE

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Upgrade your 2001-2005 Lexus IS300 3.0L with FLASHARK Exhaust Headers. These headers boost horsepower and torque by up to 15 HP/TQ, improve exhaust flow, and deliver a stronger engine sound. Easy bolt-on installation with durable stainless steel construction.

Fitment:

2001-2005 Lexus IS300 3.0L 2JX-GE DOHC ALTEZZA XE10 

Details

• Inlet Size: 2.25"
• Outlet Size: 2.25"
• TIG Welded CNC Machine Flange
• 2 X 3-1 High-Performance JDM Racing Spec. Design
• O2 sensor bung insertion and metal gasket included
• Direct bolt-on design, easy to install6. i.e. Maximizing smoothest high exhaust air flow rate
• Gains of 10 up to 15 HP/TQ

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
Model: EH28653

Delivery:

• Free Shipping
• Shipping Time: Estimated in 3-5 Working Days

Warranty:

• Duration of Warranty: a full warranty

Include:

• one set exhaust header
• 3pcs gaskets,
• 3pcs nuts.
• The same as the picture.

What do Exhaust Headers do? 

Upgrade your 2001-2005 Lexus IS300 with FLASHARK Exhaust Headers to boost horsepower, torque, and improve exhaust flow. These high-performance headers can add up to 15 HP/TQ, giving your IS300 a more aggressive sound and better engine efficiency.

Installing headers and an exhaust system not only enhances power but also improves fuel economy. On average, you can see a 0.5 mpg improvement in gas mileage. With gas prices around $3 per gallon, driving 15,000 miles annually could save you $85 each year, enough to nearly cover the cost of a complete cat-back exhaust system over five years.

Flashark All-in-One Kits

Often, after purchasing the 2001-2005 Lexus IS300 3.0L 2JX-GE DOHC ALTEZZA XE10 JCE10 l6 2JZ-GE Exhaust Header, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content!

Exhaust Header Vs. Manifold: Which is the Better Choice?

When upgrading your 2001-2005 Lexus IS300, choosing between exhaust headers and manifolds is crucial. Exhaust headers are made from lighter, thinner steel, while manifolds are heavier and typically made of thick iron. Headers are longer and provide each engine cylinder with its own tube, eliminating back pressure, which manifolds often create. This reduction in back pressure allows for better exhaust flow, boosting engine performance and efficiency.

For your IS300, replacing or upgrading to exhaust headers is essential for both improved horsepower and a more aggressive exhaust sound. Whether on the street or the track, FLASHARK IS300 Exhaust Headers provide easy, direct bolt-on installation with no modification needed, offering significant performance gains.