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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
HKS 99-00 Honda Civic Si Hi-Power ExhaustExperience the power and precision of the HKS Hi Power Exhaust, designed specifically for the 1999 to 2000 Honda Civic Si. Engineered by HKS, a leading name in performance automotive parts, this catback exhaust system delivers enhanced exhaust flow, improving your vehicle's horsepower and torque while providing a deeper, more aggressive sound. Crafted with high quality materials, the Hi Power Exhaust is built to last and withstand the rigors of
Experience the power and precision of the HKS Hi-Power Exhaust, designed specifically for the 1999 to 2000 Honda Civic Si. Engineered by HKS, a leading name in performance automotive parts, this catback exhaust system delivers enhanced exhaust flow, improving your vehicle's horsepower and torque while providing a deeper, more aggressive sound.Crafted with high-quality materials, the Hi-Power Exhaust is built to last and withstand the rigors of spirited driving. Its design focuses on reducing backpressure to optimize engine output, making it the perfect upgrade for enthusiasts seeking to elevate their Civic Si's performance and style.
Installation is straightforward, as this exhaust system is a direct fit replacement for the factory exhaust, requiring no modifications. Whether you're upgrading for track days, spirited weekend drives, or just to enjoy the signature HKS sound, this exhaust offers a perfect balance of sound enhancement and performance gains.
Trust in HKS's legacy and Tuningsupply's commitment to quality and fast delivery for your performance upgrades. Unleash your Civic Si's full potential with the Hi-Power Exhaust today!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
90’s me be jealous 🥹
Color: #04 Bronze
26 years later, here I am- the sparkling unicorn of an adult the late 90’s child version of myself DREAMED of while coating ✨EVERYTHING✨ in glitter and shimmer. Only now, I have an Amazon card and the impulse control of a toddler, so I sparkle now 🤩.
Am I 40 years old? Absolutely.
Did my kindergarteners at school ask why I sparkle now? Absolutely.
Did my mid-life crisis self lie to them, and say because I’m a magical unicorn? Absolutely.
Did they believe me? ABSOLUTELY.
10/10 recommend, but only if you too want to live your best magical unicorn life!
Technical notes- the smell is light and lovely. It dries without a “feel” so I forget I even have it on. The shimmer is noticeable, but not like I rolled in glitter. I’m enjoying the bronze glimmer color, but I’m sure will be back soon for more. I could easily spray more if I wanted to be more blatant with my attention seeking. I will absolutely be using this stuff from now until I’m in my grave with no shame!
Fantastic all around 🤌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2025
★★★★★ 1
super cute until it stops working
Color: #03 Champagne
worked really great for about 10 sprays before it clogged permanently! tried to clean out the spray mechanism but it still didn’t work.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Love the glitter!
Color: #04 Bronze
This glitter body spray is everything! It’s water based so you have to shake and mix the product first before you spray. It dries quickly after that. I mixed a little with lotion too to spread it out & it still applied well which I love. I did go through half the bottle but I used it on me & my friend. Definitely worth the purchase.
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Reviewed in the United States on January 17, 2026
★★★★★ 4
Brillo
Color: #03 Champagne
Es un súper spray y tiene un brillo súper
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Great product for people with sensitive skin
Color: #04 Bronze
Works Great/ no break outs and I have sensitive skin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
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