Invidia HS11STIG3T Q300 Exhaust
Invidia Q300 Exhaust (HS11STIG3T) for a 2011-2012 Subaru Impreza STi. 11-UP SUBARU STI 4 DOOR SEDAN Q3OO ROLLED TITANIUM TIPS CAT-BACK / Piping Dia.:76mm / Tip Dia.:101mm.
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Invidia HS11STIG3T 2011+ STI/WRX Sedan Only 76mm Q300 Titanium Tip Cat-back Exhaust System Dual 110mm x2 Amazon Listing |
$1,080.15 | SHOP * |
See partnumber notes and applications notes above for specific product information.
The Invidia Q300 exhaust is made of mandrel bent SUS304 polished stainless steel piping with CNC machine made flanges which is then robot TIG welded to give a great appearance and provide outstanding durability. The bottom of the muffler is flat which is designed to help improve high speed aerodynamics. Inside the muffler contains continous piping and Advantex material resulting in a free-flow exhaust with optimized back pressure which gives horsepower and torque gains as well as a rich deep sporty sound. The tips come in either double wall polished stainless steel or titanium depending on the application.

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