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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
PRL Motorsports Intercooler Charge Pipe Upgrade Kit - 16-21 Civic 1.5TThe upgraded charge pipe kit utilizes smooth flowing, larger inner diameter hot (1. 50" factory compared to 2. 00") and cold side (1. 5" factory compared to 2. 5") for increased airflow and factory diameter hot side outlet to aid in turbocharger spool. 4 ply silicone couplers are used throughout our design for a couple of reasons: Heat soak reduction: Silicone hose offers extremely low thermal heat transfer properties, especially in comparison to
The upgraded charge pipe kit utilizes smooth flowing, larger inner diameter hot (1.50" factory compared to 2.00") and cold-side (1.5" factory compared to 2.5") for increased airflow and factory diameter hot-side outlet to aid in turbocharger spool. 4-ply silicone couplers are used throughout our design for a couple of reasons:
- Heat-soak reduction: Silicone hose offers extremely low thermal heat transfer properties, especially in comparison to steel or aluminum.
- Strength and rigidity: The rubber hoses used from the factory are known to experience expansion, which worsens as boost is increased. In time, the rubber construct weakens, causing increased likeliness of a boost leak. Also, we have managed to melt the factory rubber hose a handful of times during our track adventures on our shop car. Our high-temp, 4-ply silicone with handle the high temperatures of the turbocharger much better than the factory rubber hose(s).
- Smooth airflow: Custom molded silicone allows us to offer much higher flowing bends than we could with metal tubing.
- Optimal fitment: We have found that the factory rubbers hoses don't offer the most desirable fitment, especially when paired with an aftermarket radiator. Our silicone hose(s) offer even better fitment than factory.
Kits will come with all hardware needed for a seamless install.
Features
- (1) Hot Side Charge Pipe
- (1) Cold Side Charge Pipe w/ Methanol Injection Bung & Machined Billet Aluminum Flange
- (1) -4AN O-Ring to 1/4" Hose Barb (Pre-Installed in Cold Side Charge Pipe)
- (1) 1/8” NPT Pipe Plug (Pre-Installed in Methanol Injection Bung)
- (1) Mounting Bracket for Cold Side Charge Pipe
- (4) 4-Ply Silicone Coupler
- (8) 304 Stainless Steel Worm Clamp
- (2) Charge Pipe Adapters
Important Notes
- DOES NOT REQUIRE TUNE
- ONLY FITS PRL MOTORSPORTS INTERCOOLER UPGRADE. V1 (CAST END TANK) INTERCOOLER DOES NOT REQUIRE ADAPTER
- PLEASE CALL OR EMAIL IF PAIRING WITH V1 INTERCOOLER
Vehicle application: Fits all 2016-2021 Civic 1.5T
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
4.5 ★★★★★
Based on 2284 reviews
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Product Reviews
★★★★★ 5
34 DD approved
Color: Dark Beige, Size: 34DD
This is the first wired bra I’ve worn in years and also generally just my new favorite bra. I have breast hypertrophy and after 2 breast reductions and years of gravity, they’ll find a way to spill out of any cup and slip under any wire. The second I put this bra on I immediately felt weight off my back. The wires feel actually supportive instead of restrictive and my chest settled right into the cups smoothly and comfortably. As opposed to relying on padding (which makes me so sweaty), the construction and fabric do all the heavy lifting which makes me feel supported while still staying cool
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Reviewed in the United States on May 21, 2026
★★★★★ 4
SO very comfortable and supportive, but can't get the four hooks hooked in the back.
Color: Light Beige, Size: 44DD
I measured myself as described in listing and ordered 44dd based on that. The bra fits just right. It is super smooth and soft fabric and VERY comfortable! I especially like that it holds in the side boobs and the underwire does not poke out. I don't think I have ever had a bra before that actually stayed up on the sides! Maybe I have been wearing the wrong size?? I was skeptical and bought because of the free returns, but I am keep this one and one other style which is just as comfortable. THE ONLY THING WRONG AND THEREFORE 4 STARS is that I cannot hook the backs (4 hooks). The other one I bought was doable but with effort, this on I absolutely could not do and had to hook in the front and slide around. I don't know if there a fix for this but I will keep them because they are so dang comfy and supportive. And yes, they do minimize which is also wonderful for me!
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Fits like a $100 bra
Color: Black, Size: 36H
I don’t know why HSIA bras are so comfortable. The underwire does not dig in. This is the third one I’ve purchased. This bra has a pretty lace pattern. I love it. Highly recommend.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great bra!
Color: Dark Beige, Size: 38D
I have several different bras from this brand. This is a really good minimizer. It has a nice wide strap. I don’t love the clasp as it is covered in a hard material, but overall it is a good bra that you can wear all day under form fitting shirts.
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Reviewed in the United States on May 11, 2026
★★★★★ 1
Uncomfortable
Color: Light Beige, Size: 38DD
In my search for a comfortable well-fitting bra, I came across this one. Reviews were good, so I ordered one. Half way through the day, I had to take it off. This is the most uncomfortable bra ever. This one went on to the "uncomfortable pile" pretty quick
Not full coverage and not supportive. Side coverage is pretty good but straps are thin and do not lift.
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Reviewed in the United States on March 25, 2026