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Invidia HS04ZR8G3S Cat-Back Exhaust System - Q300

(2004-2011 Mazda RX-8)

Manufacturer

Picture for manufacturer Invidia

Part Number

HS04ZR8G3S
10 reviews
Sale Price

$994.02

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Invidia Q300 Cat-Back Exhaust System delivers enhanced performance and aggressive sound through innovative engineering and premium materials. This exhaust system features a distinctive flat-bottom muffler design that improves high-speed aerodynamic performance while maintaining ground clearance.

Performance Features:

  • Continuous piping design with Advantex packing material for optimal exhaust flow
  • Engineered back pressure optimization increases horsepower and torque
  • Deep, rich sporty exhaust note without excessive drone
  • Flat-bottom muffler design enhances aerodynamics at speed

Construction and Quality:

  • SUS304 polished stainless steel construction for maximum durability
  • Mandrel-bent piping maintains consistent diameter for unrestricted flow
  • CNC-machined flanges ensure precise fitment and leak-free seal
  • Robot TIG-welded joints provide superior strength and appearance
  • Double-wall polished stainless steel tips for premium finish

Backed by Invidia's reputation for quality and performance, the Q300 exhaust system combines race-proven technology with street-friendly sound levels, making it an ideal upgrade for enthusiasts seeking noticeable gains without compromise.

Products specifications

Fits

2004-2011 Mazda RX-8

Piping

70mm

Tip

110mm

Tip Style

Rolled SS

Easy to product and checkout.

Fast and easy and prices are very good compared to others selling same item

Great products, and pricing

nice offering of piston ring compressors!

Great company. Easy to look and see what product fit my vehicle and very easy to checkout using paypal. Will come back for more product

so far so good

Awesome that you can pay with Amazon!

Autoplicity is really awesome. They deliver quick and have a great staff to help you out. Give them a chance!

Super low prices and awesome fast shipping! I would recommend them to anyone!

Best price I have found yet.

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