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The largest selection of Honda and Acura performance upgrade parts from one single Brand! 27WON is your destination for intakes, exhausts, turbos, downpipes, big brake kits and more. If you've got a 2016+ Honda, we likely have a performance upgrade for it. For earlier Honda/Acura's and our Accord community, we've got a suite of parts for you as well.
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Resonated Catback
Carve those corners in style
TIG welded for a premium look that won't leak
Triple tips honor the OE design and look the part
Massive 4.5 inch center tip is accompanied by 2 smaller 4 inch tips at either side
Every exhaust includes a frontpipe to maximize gains
Add our 27WON Type R downpipe for the most gains
T304SS will look great for years to come
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2023+ Honda Civic Type R(FL5) Valved Exhaust System
$2,092.71
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A true upgrade from turbo to tip using our 27WON downpipe and frontpipe
2022 Honda Civic Si front-pipe back exhaust system
Two phase resonator for the perfect tone
TIG welded for a premium look that won't leak
Mandrel bends used for smooth transitions and optimal flow
5th Gen Acura Integra fitment confirmed
Thick 9mm flanges that won't flex or bend when you torque them down
63.5mm piping that results in a 58% increase in cross-sectional area to support future power goals
The perfect accent to the best Honda Civic Si to date
A true 2.5 Inch exhaust without any flow restrictions
Opt for a single exit tip for a tuner look!
Get that tuner look for your Civic Si!
Give your A-Spec that tuner look!
Side profile of our single exit Integra exhaust
A large 4.5" tip with our signature 27WON logo plate finishes things off nicely
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2022+ Civic Si/Acura Integra Front-Pipe Back Exhaust
$949.99
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A full T304 Stainless Steel Performance Frontpipe Back Exhaust
Get ready for an aggressive look
Dual phase resonator ensures nice deep sound characteristics
A single 4.5" tip fills in the passenger side of rear bumper
All gaskets and hardware needed for install included
Sporty sound and sporty looks for 2022-2025 Honda Civic 2.0L models
2.5inch stainless piping is finished in a brushed look for durability
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2022-2025 Civic 2.0L NA Frontpipe Back Exhaust
$949.99
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The one-stop shop for a massive power upgrade shipped straight to your door
A new generation of turbochargers for the 11th Gen Civic and 5th Gen Integras powered by the 1.5T L15 engine
A complete FMIC upgrade with a full boost tube package
Tiny, but mighty sensors capable of using all of that new found boost
The ultimate Civic Downpipe
Ktuner V2 for easy flashing of tuning maps
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New Releases
2022+ 1.5T Civic & Integra 300WHP+ Package
$3,099.99
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Specifically designed for your 11th Gen Civic
A large dry-flow filter ensures ample airflow into the engine
Add some style with our new Short Ram Intake (SRI) specifically designed for the K20C2 Motor
Our system bolts on in just about 30 mins making this one quick mod!
You get a complete kit down to all the nuts and bolts you'll need for a seamless install
Ditch the OEM Airbox and strap in a high performance system
Stainless Steel hardware looks good and is built to last
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Civic 2.0L NA Short Ram Intake (SRI) System (10th Gen/11th Gen)
$249.99
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Designed to flow with the lines of your car, not fight it. The most unique tip designs for the 10th gen Si anywhere
Dual wall tips for an aggressive yet clean look
The only truly tuned exhaust system for your SI and L15 engine
100% full T304 stainless steel from end to end
Both Si Sedan & Coupe fitment now available
Water jet cut flanges and logo plates
Located after your down-pipe our optional front-pipe will help complete your system
Precision TIG welds on every corner
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2017-2021 Civic Si Front-Pipe Back Exhaust
$1,292.71
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Our 11th Gen Intake Hybrid Cold Air Intake system consists of a lid in your choice Painted or Carbon, a fully enclosed airbox, a large dry-flow filter, and all the hardware you need to bolt in this system without fuss
Our 11th Gen Intake Hybrid Cold Air Intake system consists of a lid in your choice Painted or Carbon, a fully enclosed airbox, a large dry-flow filter, and all the hardware you need to bolt in this system without fuss
With our intake, you can run with the lid on or off. Off means more fun turbo noises
The lid comes on and off easily so you can reach your filter when the time comes. 4 stainless steel screws are all you need to take off the lid
Our intake provides the coldest air possible to reach your turbocharger
We designed our intake system with a built in shroud so you can cover up some of the components Honda left exposed in the engine bay for a much cleaner look
Opt for a Carbon lid to really set off the look underneath your hood
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2022+ Civic & Integra 1.5T Cold Air Intake (CAI) System
$392.71
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Go for the natural raw finish to keep it simple or to color match your other mods
Fully drop-in and no tune required.
Our debossed logo adds a touch of style to your engine bay
We've dialed in fitment so you can bolt this pipe straight to your stock airbox or several other aftermarket intakes like the 27WON SRI
A perfect addition to any Civic or Integra with the 1.5T engine
A relocated EVAP nozzle means a sleeker and cleaner look in your engine bay
We've kept the OEM vacuum line pickup points so you can route them just like your original TIP
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2022+ Civic & Integra 1.5L Turbo Inlet Pipe
$362.71
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A new generation of turbochargers for the 11th Gen Civic and 5th Gen Integras powered by the 1.5T L15 engine
Each turbocharger from 27WON is personalized and individually numbered so you know your're getting a part that's been tested and ready to perform
The design of the 27WON "GIN" turbo started brand new from scratch with CAD models. Every component of the turbocharger was considered during the design stage to achieve max performance points
Meaning 'Silver" in Japanese, it's the name give to our latest generation of turbos for the CivicXI and 5th Gen Integra
Drop-in fitment ensures everything goes back on just like stock using our included detailed color instructions
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2022+ 1.5T Civic & Integra Turbocharger Upgrade - GIN
$1,492.71 $1,392.71
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Our SRI Upgrade kit includes all the pieces you'll need to convert your SRI into a true CAI
Our airbox and wide inlet ensures the maximum amount of airflow while keeping IATs low
A seal around our intake box ensures no hot air gets into your intake system
Upgrade to a carbon lid for a look like no other
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2022+ Civic & Integra 1.5T Cold Air Intake (SRI Upgrade Only)
$192.71
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Signature textured black finish
Stainless Steel sleeve is used for a long lasting finish that won't rust or fade
A worthy addition to your Civic or Integra
100% direct bolt-on for the L15 equipped Honda Civic including Si
Check out our Orange anodize finish on our Billet mounts
Engraved W logo and signature laser etching so you know you have the best under your ride
Plei-Tech Polyurethane is used due to it's high quality and high chemical resistance
The 27WON RMM shown on a stock Civic Type R
Aluminum construction ensures lifetime strength and durability
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2022+ Honda Civic/2023+ Acura Integra Rear Motor Mount
$142.71
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Get rid of the stock panel air filter and grab a true high flow intake
Designed to add a clean aesthetic under your hood
Our Short Ram Intake is available in 2 awesome color options, Black or Orange
Our billet aluminum MAF housing ensures smooth airflow
Stainless Steel clamps are specifically sized to each piece of silicone and can hold the pressure and look good doing it
A perfect fit the first time ensures our intake will bolt up to your turbo inlet pipe seamlessly
No tune required and this mod is fully reversible
A subtle "W" logo shows everyone that you're rockin the best performance parts for your ride
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2022+ Civic & Integra 1.5T Short Ram Intake (SRI) System
$199.99
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