SKU: 18812117371

Honda K Series Sidewinder V-Band Exhaust Manifold

Sale price$594.00 Regular price$660.00
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Description

Honda K Series Sidewinder V-Band Exhaust ManifoldHere is our new K Series Sidewinder. One of the design aspects we really wanted to have was keeping the turbo square to the engine and not having the inlet of the turbo facing towards the center line of the engine. Also we wanted to have the best in class for boost control without going to a massive wastegate. The manifold will come machined to suit the 44 45 46mm waste range yet also allow the customer to cut the flange off and run a 50mm unit if

Here is our new K Series Sidewinder.

One of the design aspects we really wanted to have was keeping the turbo square to the engine and not having the inlet of the turbo facing towards the center line of the engine.

Also we wanted to have the best in class for boost control without going to a massive wastegate. The manifold will come machined to suit the 44/45/46mm waste range yet also allow the customer to cut the flange off and run a 50mm unit if desired. The internal sizing and flow will still out flow a 50mm unit.
We also believe this feature to be an industry first: a 4" down pipe with clearance for LHD brake master cylinders and their booster. It also allows wastegate plumb back and provision for a wideband to screw in.
On the manifold there is a mount near the turbo flange that allows the customer to make an extra brace to support the weight of the turbo system.

On the dump and manifold there are provisions to run a brace to keep the weight of the dump off the V-Band flange. The dump is machined for a 3.5" V-Band flange to make it easy for a full 3.5" exhaust or 3" system to be fabbed up. The manifold will also come with our innovative 50-55mm V-Band mounting system to allow turbos as small as a G25 through to a 6870 or down the track we will be releasing a weld on piece that will allow 70mm V-Band flanges to go on so you can run the big boi turbos like @garrettmotion G40 G42 and G45's or @precisionturbo 6870 all the way up to 8685's.
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SKU: 18812117371

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4.2 ★★★★★
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Plant ecology
Charlottesville, US
★★★★★ 5
Love my Yamahas
Set name: 5.1 Receiver
RX 385 replaces my much-loved 10 year old RX 375, which I inadvertently fried while experimenting. The 385 has some newer features, including bluetooth. The old model and this both use the handy YPAO function to tune the audio speakers' depth of field to the listening environment. It's a broadcast mic that you just plug into the front of the receiver for a few seconds to determine each speakers' distance from viewer. Kind of a sonic echo measurement of seating to speaker. It's a foolproof, remarkably clever, timesaving gizmo. The YPAO mic is absolutely included with this unit, looks like a little plastic cone. Also important to me, Yamaha has replaced the old spring clips for rear/side speakers, which are now the better screw and cap posts, as they have always been for the two front speakers. I recommend rocketfish HDMI 4k/8k cables to connect this receiver to your tv and to whatever other components you want, such as a bluray. Sound quality is excellent if your speakers are good. (I like KEFs.) Of course you may prefer wireless speakers, but I'm already committed to wired ones. I used rocktfish banana plugs to connect my speaker wires to the RX 385 receiver's speaker posts. Neat and clean. With a choice of 2 front, 2 rear, 1 center speaker, plus one coaxial plug in for a subwoofer, your movies and programs are going to sound far more detailed and staged than you'd get from the tv or a sound bar. It's a more immersive and compelling experience. (I use only 2 fronts and 2 rears and don't feel I'm missing anything.) Yamaha receivers and other components are my favorites: relatively inexpensive, well designed, solidly built, and not fussy to install. If you find yourself in a pickle there are a couple of helpful youtube videos. I find with the RX385 again that Yamaha does not disappoint me.
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Reviewed in the United States on April 18, 2023
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Verified Purchase
phil
Carnegie, US
★★★★★ 5
Great unit
Set name: 5.1 Receiver
Works great, was worried about having my hdmi run through it thinking id have to use it all the time but leaving it off the signal still goiles through to the TV. Very rleasy to hook up and very easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
K
Verified Purchase
kpdrumswritessings
Omaha, US
★★★★★ 5
real time and energy saver, as well as $
Size: 16AWG Wiring Harness-2 Leads
If you have a set of LED lights that didn't come with a harness , you can't beat this for the price. By the time you figure in the cost of the parts ( wire, switch, crimps/connectors, not to mention a relay if you are using one) to hardwire a set of lights, let alone the time to assemble, this set up is cheaper by far. harness length is ample, you get a pair of pigtails with connectors for a pair of lights, the relay, switch, fuse block and fuse, and ring terminals for power all assembled for what a switch and some wire would cost. Made everything quick, cheap, and easy.
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Reviewed in the United States on October 17, 2024
M
Verified Purchase
Miguel
New York, US
★★★★★ 5
Great wiring harness for light installations.
Size: 16AWG Wiring Harness-2 Leads, Size: 16AWG Wiring Harness-2 Leads
This is a great wiring harness for LED lights. These come in one or two leads application. All that means is that they come ready for one or two lights, depending on your installation. The plug in connectors for each light comes with the set so that is a plus. I’ve attached a picture of the plug/connector for the lights so you can take a look at them. Although the relay is an “overkill” for low wattage LEDs, it’s OK to have it just in case you decide to change your lights for larger ones or halogens, in the future. In my case I will be using this harness in my motorcycle. It is very long for my need, which is great for cars, but too long for motorcycles since you have to remember that room/space is scarce in motorcycles. I ended up cutting the wires to my desired length and using heat shrink butt connectors and “glued” heat shrink covers for waterproofing the connection points. All in all these are great quality and I am very happy with them.
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Reviewed in the United States on December 16, 2020
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Verified Purchase
Marina De Leon
Grantham, US
★★★★★ 5
Nice
Size: 16AWG Wiring Harness-2 Leads
Worked great, easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026

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