SKU: 98605146855

GReddy DD-R Exhaust System for Civic Si Sedan 17+ (10158601)

Sale price$423.23 Regular price$470.25
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

GReddy DD-R Exhaust System for Civic Si Sedan 17+ (10158601)With our distinctive style and design, the Greddy Performance Products DD R is our modern interpretation of the iconic GReddy DD "Dynamic Dual" exhaust of the past. Our distinctive DD exhausts with twin high flow, low restriction compact muffler section, have always been recognized for its aggressive dual exit look and racey sound. With this new high quality, race inspired DD R, we also incorporated updated and improved, full 304 stainless steel

With our distinctive style and design, the Greddy Performance Products DD-R is our modern interpretation of the iconic GReddy DD "Dynamic Dual" exhaust of the past. Our distinctive DD exhausts with twin high-flow, low restriction compact muffler section, have always been recognized for its aggressive dual exit look and racey sound. With this new high-quality, race-inspired DD-R, we also incorporated updated and improved, full 304 stainless-steel construction and new configurable features. The GPP DD-R has been adapted to modern tuner cars to not only enhances the looks and increase the growl of the engine, but to improve performance with its carefully designed dual high-flow straight-through muffler layouts. The new configurable features on the DD-R include the twin removable tips, with various options for tips finishers and silencers. This now allows the owner to easily fine-tune the looks, sound and flow of their DD-R.

The DD-R compact dual muffler exhaust for the Honda (FC3) Civic Si sedan is designed for owners who desire a high quality, free-flowing exhaust with aggressive looks and sound to match. This full stainless-steel cat-back system begins after the front over-pipe with a 76mm (3") front-pipe with tucked resonator to a full 3" mid-pipe all the way back to the rear section. The 3" piping then splits to two large 63.5mm (2.5") inlets for the polished, 101.5mm (4") DD-R mufflers via our precision Y-pipe. The DD-R is finished off with removable dual GPP engraved stainless steel slash-cut tips. The DD-R's removable tips allow for customization with various optional tips and muffler silencers (sold separately.)

Features:

  • Full Stainless Steel Construction
  • Expertly Crafter Welds
  • Removeable Tips
  • Impressive Exhaust Tone
  • Various Options for Tips and Silencers
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: 98605146855

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4.2 ★★★★★
Based on 7 reviews
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Dreazyed
West Palm Beach, US
★★★★★ 5
Really effective!
Color: Mayday
I was totally blown away by how effective this was on my recent burn, I wish I had taken pictures. So much so that I did a deep dive into the ingredients and formula (I'm a nerd). My takeaway is that this is a bargain for the quality of ingredients and the care of the formula. The product absorbs quickly, is non-greasy, and relatively moisturizing and most of all, really effective. I personally appreciate the lack of any real scent or fragrance. I'm a big fan!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
C
Verified Purchase
CosmoGodiva
Battle Creek, US
★★★★★ 2
Not the results I expected
Color: Mayday
I sooo wanted to love this product; however, the results were not as I expected. Especially at this price point. I have sensitive skin & actually broke out, so maybe I am allergic to one of the ingredients or applied the product too thickly. I’ve experienced better results with Coola’s Radical Recovery Organic After Sun Lotion which is only $32 for 5oz, so it’s definitely more cost effective & delivered better results in my opinion.
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Jdsunshine
Bozeman, US
★★★★★ 5
Nothing Better
Excellent product! I have the old person dry crinkly skin for a few years. I've tried creams and Castor and coconut oils. They leave me and my clothes greasy yet doesn't stay on my skin. Where those other items failed, this Tallow Cream meets and exceeds. This goes on smooth and I look forward to the wonderful scent. I like using this cream. My hands and arms look and feel healthy. Better then it ever looked really. I'm not embarrassed by my skin now. My husband tried this on his face and beard. Very nice. He has his own jar of this Tallow cream now. About the ADDED ingredients they put in the cream... it's all good things, proof is how well it works. I don't want to make any changes to it and I would. My husband tried on his face and beard. He has his own jar now. I look to reviews for product insights. I hope our reactions help.
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Reviewed in the United States on July 30, 2025
M
Verified Purchase
Marti
Draper, US
★★★★★ 3
Not real smooth
I like the scent and I like the way it makes my skin feel; I gave it a 3 because it is not whipped all the way. It has lumps all in it . Not blended well. So it goes on lumpy. I have to keep rubbing hard to blend in.
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Reviewed in the United States on March 10, 2025
C
Verified Purchase
Colleen the Irish Gal
Louisville, US
★★★★★ 5
Incredible!
Why did you pick this product vs others?: I've been using castor oil on my skin for over 40 years. It's heavy, but it did the trick. Just tried this tallow with honey and will never go back. It does a wonderful job, much lighter on the skin, and it smells incredible. 
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Reviewed in the United States on July 7, 2025

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