Invidia 15-21 WRX/STI Gemini R400 Full Titanium Quad Tip Exhaust | HS15STI5TG4ST
SKU: 23724089773

Invidia 15-21 WRX/STI Gemini R400 Full Titanium Quad Tip Exhaust | HS15STI5TG4ST

Sale price$814.50 Regular price$905.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Invidia 15-21 WRX/STI Gemini R400 Full Titanium Quad Tip Exhaust | HS15STI5TG4STThis is the Invidia Gemini R400 Full Titanium Cat Back Exhaust System. This exhaust system features full titanium construction and has been artistically crafted to improve the power, sound, and aesthetics of your vehicle. This is one of Invidia's exclusive choices from their catalog of exhaust components, and it delivers in all aspects of performance and weight savings for the most discriminatory of enthusiasts. DETAILS: Full titanium construction

This is the Invidia Gemini R400 Full Titanium Cat-Back Exhaust System. This exhaust system features full titanium construction and has been artistically crafted to improve the power, sound, and aesthetics of your vehicle. This is one of Invidia's exclusive choices from their catalog of exhaust components, and it delivers in all aspects of performance and weight savings for the most discriminatory of enthusiasts. 

DETAILS:

  • Full titanium construction
  • 80mm piping diameter
  • Mandrel-bent to avoid the risk of cracks and breaks developing, while reducing titanium rasp and vibration
  • Tuned mufflers for optimum sound and exhaust flow
  • Increases both horsepower and torque
  • Reduces turbo lag and improves the throttle response
  • Saves weight
  • Creates an aggressive race-inspired sound
  • Titanium flanges for optimum fitment and durability
  • Machined-welded for excellent appearance and uniform strength
  • Quad straight-cut titanium-colored tips
  • Includes new gaskets and hardware
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 23724089773

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    4.5 ★★★★★
    Based on 1128 reviews
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    D
    Verified Purchase
    Do NOT have shipped without the extra box
    Pawtucket, US
    ★★★★★ 5
    Good for the price point
    Color: Olive 09, Size: Medium
    I bought this as a Christmas gift for one of my teen boys. I originally bought this shirt for our 16 year old but when I received it, I quickly realized the quality would be off putting to him, so I gifted it to one of my other boys that is not a material/brand snob. The color is spot on with the description. Our son loves the shirt’s thin knit and softness when wearing. The quality could be better but it’s good for the price point. Fits as described and is holding up to our fifteen year old nicely. Would buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 17, 2026
    F
    Verified Purchase
    flredsox
    Whiting, US
    ★★★★★ 5
    Perfect Fit, Perfect Material
    Color: Lt Blue 09, Size: Large
    Large was a perfect fit for me. Chest, shoulders and waste perfect. Arms surprisingly long as I have long arms (35”). I had to pull up the left sleeve to get out of my grip. Material was very soft, light and stretchy. Perfect to keep arms out of the sun and still cool enough on a 94 degree here in Florida. For those w a belly, this might not work. I have a flat stomach some love handles and somewhat squarish body type (not a V..I’m 71) so perfect belly space for me. I’m 6’, 185. The other issue for me is my shoulder arthritis and getting a sweaty shirt off, no problem. The shirt wicked away the water and the shirt was stretchy enough to get it off easily. I am going to wash it and make sure it holds it shape then if positive I will buy a couple more. I’ve tried several shirts, this is great!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026
    A
    Verified Purchase
    Amazon Customer
    Draper, US
    ★★★★★ 4
    Nice Bus casual Fit
    Color: Black 09, Size: X-Large
    I love the feel of the shirt. I got an XL and it's a little big. I'm 6' 2" about 230 I'm gonna order a large to compare. Over I like the shirt.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 24, 2026
    J
    Verified Purchase
    Juan R.
    Chelsea, US
    ★★★★★ 5
    Gran precio y calidad
    Color: Black 09, Size: Medium
    Muy buen diseño en el cuello interno y muy buena calidad.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    L
    Verified Purchase
    landon
    Dallas, US
    ★★★★★ 5
    Nice for the price
    Color: Navy 09, Size: Large
    Ok for the price doesn’t fit the body as well as I thought it would
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 24, 2026

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