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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Invidia
Invidia 15+ Subaru STI 4Dr Q300 Single Layer Stainless Steel Quad Tip Cat-Back Exhaust
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2015-2021 Subaru WRX STI 4-door sedan models.
The Invidia Q300 Cat-Back Exhaust system is engineered for the 2015-2021 Subaru STI enthusiast seeking a refined, mature exhaust note without the excessive cabin drone found in race-spec systems. Featuring a flat-bottom muffler design for optimized high-speed aerodynamics and a continuous piping layout, the Q300 delivers a deep, sporty rumble while significantly reducing backpressure compared to the factory equipment.
Each system is manufactured from high-quality SUS304 stainless steel with mandrel-bent tubing to maintain a consistent internal diameter throughout every transition. This ensures maximum exhaust gas velocity and improved engine efficiency. The polished, single-layer quad tips provide an aggressive but clean aesthetic that perfectly aligns with the factory rear bumper exits.
- Series: Q300
- System Type: Cat-Back Exhaust
- Material: SUS304 Stainless Steel
- Tubing: Mandrel-bent for maximum flow
- Tip Configuration: Quad Single-Layer Stainless Tips
- Installation: Direct bolt-on to factory mounting points
- Manufacturer Part Number: HS15STIG2S
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Invidia 15+ Subaru STI 4Dr Q300 Single Layer Stainless Steel Quad Tip Cat-Back Exhaust
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2015-2021 Subaru WRX STI 4-door sedan models.
The Invidia Q300 Cat-Back Exhaust system is engineered for the 2015-2021 Subaru STI enthusiast seeking a refined, mature exhaust note without the excessive cabin drone found in race-spec systems. Featuring a flat-bottom muffler design for optimized high-speed aerodynamics and a continuous piping layout, the Q300 delivers a deep, sporty rumble while significantly reducing backpressure compared to the factory equipment.
Each system is manufactured from high-quality SUS304 stainless steel with mandrel-bent tubing to maintain a consistent internal diameter throughout every transition. This ensures maximum exhaust gas velocity and improved engine efficiency. The polished, single-layer quad tips provide an aggressive but clean aesthetic that perfectly aligns with the factory rear bumper exits.
- Series: Q300
- System Type: Cat-Back Exhaust
- Material: SUS304 Stainless Steel
- Tubing: Mandrel-bent for maximum flow
- Tip Configuration: Quad Single-Layer Stainless Tips
- Installation: Direct bolt-on to factory mounting points
- Manufacturer Part Number: HS15STIG2S
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