SKU: 46105284652

Greddy Supreme SP Exhaust System - 17-21 Civic Type-R (FK8)

Sale price$351.00 Regular price$390.00
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

Greddy Supreme SP Exhaust System - 17-21 Civic Type-R (FK8)Greddy Supreme SP Exhaust for the 10th Gen Civic Type R is a special vehicle that deserves a premium GReddy exhaust. Keeping with the SP tradition of a street performance exhaust, careful attention to both sound and performance was considered in the design of this system. The free flowing straight though exhaust on the CTRs turbocharged K20C1 engine netted just 88dba on our standardized revving sound test with an amazing 16whp increase on our chassis

Greddy Supreme SP Exhaust for the 10th Gen Civic Type-R is a special vehicle that deserves a premium GReddy exhaust. Keeping with the SP tradition of a street performance exhaust, careful attention to both sound and performance was considered in the design of this system.

The free flowing straight-though exhaust on the CTR’s turbocharged K20C1 engine netted just 88dba on our standardized revving sound test with an amazing 16whp increase on our chassis dyno. Large diameter, stainless-steel, 3” mandrel-bent piping is tucked up in the FK8 Civic Type R chassis to a larger specially shaped SP oval muffler, to maximize flow and control the sound quality. Exhaust flow exits through dual 2.5” ports on the muffler canister to carefully positioned, high polished exhaust pipes and dual-wall Tips.

The Civic Type R’s rear diffuser exhaust opening is elegantly completed with a special GReddy Supreme SP badge, between the dual 4.5” SP tips. Like all GReddy Supreme SP systems, the fully hand-welded 304 Stainless-Steel exhausts carry a Limited Lifetime Warranty.

Features

  • Free Flowing Straight-Through Design
  • Hand-Welded 304 Stainless Steel Construction
  • 76mm/ 3" Mandrel Bent Piping
  • Specially Shaped 'SP' Oval Muffler
  • Dual Exit With 115mm/4.5" Dual-Wall Tips
  • Completed With The Supreme SP Badge
  • +16hp Horsepower Gains
  • Torque Gains TBA
  • Maximized Exhaust Flow
  • Refined Tone (88dba @3400rpm)
  • Gaskets and hardware included

 Note: This exhaust system retains the factory front pipe and catalytic converter

 

 

 

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
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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: 46105284652

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4.1 ★★★★★
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SM
Lexington, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
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Reviewed in the United States on November 25, 2025
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Jocelyn
New York, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
S
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Shawn SnoMan Thompson
Louisville, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026
T
Verified Purchase
Tech Dad
San Leandro, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
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Espresso
Natrona Heights, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024

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