SKU: 35137477108

Racing Downpipe For 2016-2021 Honda Civic 1.5L FK7, FC1, FC3

Sale price$189.00 Regular price$210.00
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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Racing Downpipe For 2016-2021 Honda Civic 1.5L FK7, FC1, FC3Unleash the full potential of your 10th Gen Honda Civic 1. 5L with this high performance fk7 downpipe and midpipe, designed specifically for 2016 2021 Civic FC1, FC3, FK7 models. Engineered for maximum exhaust flow and turbo efficiency, this upgrade reduces backpressure, improves throttle response, and delivers an impressive 30+ HP and 45+ TQ gain when properly tuned. Key Performance Benefits Optimized exhaust flow with a 2. 75 inch CNC mandrel bent

Unleash the full potential of your 10th Gen Honda Civic 1.5L with this high-performance fk7 downpipe and midpipe, designed specifically for 2016-2021 Civic FC1, FC3, FK7 models. Engineered for maximum exhaust flow and turbo efficiency, this upgrade reduces backpressure, improves throttle response, and delivers an impressive 30+ HP and 45+ TQ gain when properly tuned.

Key Performance Benefits

  • Optimized exhaust flow with a 2.75-inch CNC mandrel-bent design, ensuring unrestricted airflow and improved turbo spool.
  • Enhanced throttle response by eliminating factory restrictions for quicker acceleration and increased power delivery.
  • Aggressive exhaust tone for a deep, race-inspired sound that enhances the driving experience.

We recommend to add air intake for extra ordinary performance.

Premium Build Quality

  • T304 stainless steel construction for superior durability, corrosion resistance, and long-lasting performance.
  • TIG-welded joints and heavy-duty flanges for a precise, leak-free fit.
  • High-quality stainless steel flex section to absorb engine movement, preventing stress fractures and ensuring reliability.

Our racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a "customer-first" standard, ensuring that our products exceed expectations without compromise.

Cel Delete Kit / Cel Eliminator / O2 Sensor Spacer

The installation of catless downpipes will result in an inevitable check engine light (CEL) as the DME will detect that emissions are not being burnt up by the OEM catalyst. To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst. These install into the post-catalyst O2 sensor bungs, effectively removing the CEL that would otherwise appear.

Vehicles manufactured from 2019 onward are highly sensitive, and the Check Engine Light (CEL) may not always be eliminated. However, the modification may help delay its activation.

Purchase Link: Cel Delete Kit

Fitment

  • 10th Gen 2016-2021 Honda Civic 1.5L (FC1, FC3, FK7)
  • 10th Gen 2016-2021 Honda Civic Si 1.5L

Why US

At Palenon Performance, we take immense pride in our Exhaust products and believe they are the ultimate choice for discerning customers. Our commitment to excellence begins with the meticulous selection of top-grade Stainless Steel Piping, ensuring unrivaled strength and durability. Our state-of-the-art manufacturing techniques guarantee precise and consistent parts that elevate vehicle performance to new heights. With a team of highly skilled engineers and designers, we continually innovate and push boundaries to deliver cutting-edge designs that seamlessly integrate with any vehicle. Furthermore, our rigorous testing and unwavering dedication to customer satisfaction make Palenon Performance the trusted brand for superior Exhaust products.

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: 35137477108

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Bozeman, US
★★★★★ 3
Black and white plaid pants
I recommend ordering one size up from your regulary size.This product is smaller than my actual paint size. When buying this product remember to order one size up from your normal size.
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Reviewed in the United States on September 6, 2025
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Phoenix, US
★★★★★ 5
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Color: Aqua, Size: 34, Color: Aqua, Size: 34
If you’ve ever wanted to channel your inner Squidward Tentacles, these pants are an absolute must for your costume. They’re the ideal blend of comfort and style, with just the right amount of “meh” that screams Squidward in the best possible way. Fit and Comfort The pants are designed for ultimate comfort—just the right balance between relaxed and structured. They’re not too tight, which is perfect for anyone who wants to lounge around in true Squidward fashion. Plus, they have an easy, breezy fit that’ll let you sit at your “couch” for hours, begrudgingly watching the world go by—just like Squidward himself. The Look These pants nail the Squidward aesthetic. The neutral color (a perfect, unassuming beige or taupe) gives off that “I’m here, but I’m not excited about it” vibe, which Squidward fans will immediately recognize. The waistband sits comfortably at the natural waist, and the straight-leg cut gives you that ‘I’m-about-to-bore-you-with-my-monologue’ look. Perfect for the Costume When it comes to costumes, attention to detail is key, and these pants hit the mark. They’ve got that slightly too-perfectly-average vibe that’s Squidward in a nutshell. Whether you’re pairing them with a simple short-sleeved shirt for a quick DIY look or going full costume mode with a wig and clarinet, these pants are the foundation of any Squidward ensemble. Versatility While they’re ideal for a Squidward costume, they also function as perfectly mundane pants for any occasion where you want to blend in, exude minimal enthusiasm, and avoid doing anything that requires effort. They’re just the right kind of forgettable to fit with any everyday outfit, in case you feel like giving a nonchalant, “I’m fine, thanks” at your next casual gathering. Verdict: These pants aren’t just the cornerstone of a perfect Squidward costume—they embody the very essence of Squidward himself: stylishly indifferent, effortlessly bland, and somehow still perfect. Five stars for bringing Squidward’s look to life in the most comfortable, “meh” way possible.
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Reviewed in the United States on December 26, 2024
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RJB
Pawtucket, US
★★★★★ 5
Perfect red dress pants
Color: Red, Size: 32
These pants are legit! I got them as a backup to an American flag suit but they are my go-to red pants now. Very vibrant red, well made and good price. The length is purfecttt. I was worried they would be tight but the waist stretches and they look snd feel great on me.
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Reviewed in the United States on January 3, 2026
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romaningo smith
Chelsea, US
★★★★★ 5
He like them
Color: Red, Size: 42, Color: Red, Size: 42
Really nice too big in the waist
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Reviewed in the United States on January 8, 2026
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Shea
Battle Creek, US
★★★★★ 4
Good
Color: White, Size: 40
Looked nice but had to return no longer needed. Didn’t arrive as promised. Sizing was good. Value is ok.
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Reviewed in the United States on December 24, 2025

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