For R35 downpipe set + Billet Aluminum Oil Cooler -Replaces 21305JF02B Direct Bolt On
SKU: 15504853152

For R35 downpipe set + Billet Aluminum Oil Cooler -Replaces 21305JF02B Direct Bolt On

Sale price$377.95 Regular price$419.95
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

For R35 downpipe set + Billet Aluminum Oil Cooler -Replaces 21305JF02B Direct Bolt OnFor R35 downpipe set 3. 5"primary pipes, 3" outlet. OEM fitting SS casted ends Cast bellmouth design for optmized flow Cast Flanges insure a flat gasket surface and prevent warping cracking over hand fabricated non cast variants Fits 2009 2017 Nissan GT R R35 No gaskets & hardware included. WARNING: This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed,

For R35 downpipe set

  • 3.5"primary pipes, 3" outlet.
  • OEM fitting
  • SS casted ends
  • Cast bellmouth design for optmized flow
  • Cast Flanges insure a flat gasket surface and prevent warping/cracking over hand fabricated/non-cast variants
  • Fits‚ 2009-2017 Nissan GT-R R35
  • No gaskets & hardware included.

WARNING: This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability, including fines of up to $4,819 per day.

09-16 For GTR R35 Billet Aluminum Oil Cooler -Replaces 21305JF02B Direct Bolt On


  • Oil Cooler Upgrade Without Added Hassle
  • Instead of designing complex brackets, fittings, replacement lines and hardware or requiring modification of factory components we decided to make our oil cooler a true bolt in affair.‚ By choosing a simpler approach we save you the worry about extra components that can corrode or leak.‚ The SPA Turbo Oil Cooler core uses all of the factory brackets, mounts, lines and shroud (no trimming required) exactly like the factory oil cooler core.‚ This removes the added complexity of other alternatives saving you time and money.
  • Improved Design Aids Cooling
  • Instead of using the tube and fin style of the factory cooler and other upgrades on the market we chose a bar and plate design with a turbulator design. Turbulators increase the rate of flow and boost heat transfer netting better cooling of the oil.‚ To further improve cooling our billet aluminum endtanks include a high temp foam making a proper seal to direct all of the air from the ducting through the core unlike the factory design.‚ In addition we increased the thickness of our core from 50 to 61mm boosting cooling and oil capacity.‚ This all adds up to an optimized cooler offering you greater efficiency*
  • Billet Aluminum Endtanks
  • Larger, more efficient core design
  • Foam seal optimizes airflow through ducting
  • Cost effective solution when replacing the factory oil coolerUses OEM mounting, lines and shroud for a simple, true bolt in solution Includes.

  • Applications
2009 and up Nissan GT-R
Fits all USDM, European and JDM Models

  • Product Notes
This cooler was designed to work better than the stock counterpart when subjected to the identical conditions.
We suggest the replacement of the factory oil cooler after any engine failure to prevent contamination of your new engine.
Requires 2x OEM Gaskets (Nissan PN: 21304-JF00A) - do not use o-rings.
If you have any questions, please contact us.
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: 15504853152

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Juanita
West Palm Beach, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
L
Verified Purchase
Love Leigh Angel
Boise, US
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person. You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
E
Verified Purchase
$@[)E
Battle Creek, US
★★★★★ 5
Top of the line, best pillows Ive ever had
Color: White-cooling Basic, Size: Queen(Pack of 2)
These pillows are top of the line! I bought them in 2024 and they are still fluffy. When they lose a little fluff, you just punch em around a little bit and voila, like new again. They have kept their shape cery well and do great for cooling. I haven't had to add more filling yet either. I just laid my head on one and thought, I need to do a review cause everytime i lay on these pillows its like clouds. My head is heavy and this is relief :-D
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Reviewed in the United States on May 21, 2026
C
Verified Purchase
Chelsea H.
Omaha, US
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
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Reviewed in the United States on May 28, 2026
K
Verified Purchase
Ken Hill
Carnegie, US
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.
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Reviewed in the United States on May 7, 2026

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