2018 Jeep Wrangler Exhaust System Kit 6 Cyl 3.6L Gibson

★★★★☆ 4.8/5 50 ratings
Black Elite Cat-Back Single Exhaust System; Black Ceramic
  • Features:
  • Stainless Steel Mandrel Bent Tubing
  • Superflow™ CFT Stainless Performance Muffler
  • Baffled/Chambered Muffler
  • No Internal Packing
  • Minimal Interior Drone - Aggressive Sound
  • Black Ceramic Stainless Rolled Slash-Cut Tips
  • Hassle Free Easy Bolt-On Installation
  • Includes All Hardware/Factory Style Hangers
  • Lifetime Limited Warranty
  • HP Gains 10-15
  • 15-20 lbs./ft. Torque
Stainless; 2.5in. Tubing; 4x9x18in. Oval Body; 2.5in. Offset In/Outlet; 4in. Black Ceramic Rolled Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Black Elite Cat-Back Single Exhaust System; Black Ceramic
Black Elite Cat-Back Single Exhaust System
2 In Stock
Best Price:
$891.68 USD $1,070.02 USD
BrandGibson
Part #G27617308-B
ConditionNew
WarehouseB
Wrangler Gibson Exhaust System Kit 2018 Jeep
Additional Fitment Information:
Vehicle Sub Model Engine CC CID Block Type
2018 Jeep Wrangler Unlimited Sport S 6 Cyl 3.6L 3604 220 V
  • Black Elite Cat-Back Single Exhaust System; Black Ceramic
  • Stainless; 2.5in. Tubing; 4x9x18in. Oval Body; 2.5in. Offset In/Outlet; 4in. Black Ceramic Rolled Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
  • Black Elite Cat-Back Single Exhaust System; Black Ceramic
  • Black Elite Cat-Back Single Exhaust System

Replacement & Maintenance Guide

Helpful replacement and maintenance guidance for Exhaust System Kit.

SystemExhaust
Description / What It DoesAn exhaust system kit may include pipes, mufflers, resonators, clamps, hangers, and gaskets that route exhaust safely away from the vehicle and reduce noise. Leaks can cause noise, fumes, poor emissions results, and rust issues.
Replace / Inspect GuidanceInspect yearly and before winter; replace sections when rusted through, leaking, loose, or noisy. In salt-belt areas, exhaust parts may need replacement every 5–7 years.
Job DifficultyModerate DIY to Pro
Maintenance TipsWash salt from the underside when possible, replace broken hangers quickly, and fix leaks before they damage nearby parts.

General

Exhaust Type
Cat-back
Exit Position
Side Out Rear
Inlet Inside Diameter
2.500 In.
Muffler Body Length
18.000 In.
Tail Pipe Diameter
2.500 In.
Tail Pipe Material
Stainless Steel
Tip Diameter
4.000 In.
Tip Logo
None
Tube Diameter
2.500 In.
Tubing Diameter
2.500 In.
WARNING CA Proposition 65
Yes
WARNING CA Proposition 65 Message
Warning: Motor Vehicles Contain Fuel; Oils And Fluids; Battery Posts; Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer; Birth Defects And Other Reproductive Harm.
Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.
  1. Andrew Richards
    23 Apr, 2015
    Good fit and finish; a little more volume than expected but pleasant tone even when towing
  2. Dave Long
    23 Apr, 2015
    Very easy to install...all parts are there for installation...the performance was very good... the price is well worth it.
  3. BobK
    17 Apr, 2015
    love the sound
  4. Joshua Gellerson
    15 Apr, 2015
    Installed this on my 2013 GMC Sierra 1500 Crew Cab with the 5.3. The install went pretty smooth after the stock exhaust was removed. Disconnected my negative battery terminal during install to allow computer to recalibrate. After going through my first tank of gas the exhaust sounds much better now. The sound its great, nice low deep rumble when you start it up and sounds really good when coming up to speed. You can tell when it switches to V4 mode but still sounds ok. Really barks when you step on it to pass someone. I would recommend this exhaust.
  5. Old Farmer
    13 Apr, 2015
    This system has a beautiful mellow tone. We are extremely pleased with it's performance.
  6. Alana Harakaly
    05 Apr, 2015
    fast shipping. great fitment. sounds great just a little louder than stock. they say to reuse the stock ball clamp but if you live where thet put salt on the roads you will need to replace this part, 10.00$. thirty min install on a gravell driveway.verry happy with this buy!
  7. Dan Shafer
    02 Apr, 2015
    Did it my drive way by my self, bolted right up no problem.1998 Chevy Tahoe
  8. Jesse E
    22 Mar, 2015
    03 frontier SC CC LBNice system, good quality and fit. I really wish Gibson would have just developed this with the Y pipe though.Lines up perfect with original mounts and exit location.Sound: Fair, great for an everyday car. Not too much not too little. If you're hoping for big noise this is not your kit.
  9. R. Crowe "Men that cook and like it"
    18 Mar, 2015
    Well made, took a bit of adjusting but finally got it on. Looks good, little bit too quiet for me. But still sounds good.
  10. Casey S.
    16 Mar, 2015
    I love this exhaust. It has a great sound and it's not near as obnoxious and "droney" as other systems I've experienced. It's relatively quiet at idle but really wakes up as soon as you step on it.The install was really easy. My buddy and I were able to do the job in a couple hours with simple hand tools (with the exception of the sawzall for removing the factory pipes) and frequent breaks to drink beer.The only gripe I have is that it doesn't quite clear the factory spare. It comes so close, you think they could have tweaked the bends just a hair and it would have cleared. But alas, I am not an engineer so what do I know anyhow? And I'm running larger than stock tires now anyways and keep my spare in the bed, so it's really not that big of a deal.All in all, it's a fantastic system. Would recommend to anyone.
  11. chris little
    13 Mar, 2015
    The exhaust went on with no issues. Nice fitment on the ID and OD slip fits with no leaks. It's a little quieter than I wanted so I turned the resonator around backwards and it got a little louder. I'll most likely remove the resonator and install a straight pipe.
  12. RB
    13 Mar, 2015
    Delivered in perfect shape. The install only took an hour and the fit was spot on. The sound was perfect for me.
  13. Mauwee1
    09 Mar, 2015
    Extremely satisfied. Great sound. Not too loud like Flowmasters but a nice rumble. Easy to install. Maybe 15-20 minutes with a sawzall. Looks great. Best price at the time of order. Fast FREE shipping...even to Hawaii!!
  14. AndreaMelzo
    23 Feb, 2015
    Good for 2012 Ford F150 Raptor, but exhaust tips I received were not the correct ones
  15. Benjamin Taliaferro Moore III
    19 Feb, 2015
    Very easy to install due to I was replacing one just like it. I had the previous one for over ten years. The only thing I had to replace during that time was the muffler.
  16. Wesley W.
    11 Feb, 2015
    Sounds good. Cheaper than OE
  17. andrew schanen
    28 Jan, 2015
    This exhaust is a more mild, throaty, deep tone which is exactly what I was looking for. THIS DOES FIT 06-07 Trailblazer SS AWD!!! Only reason I gave it 4 stars is because it's really hard to get the exhaust tip centered in the rear bumper cutout. It takes a lot of tweaking of the pipes to get it centered. Otherwise Gibson nailed it with the sound of this exhaust. I am very happy with my purchase!
  18. GodSlayer
    18 Jan, 2015
    great product sounds great.
  19. Christopher Reed
    15 Jan, 2015
    Throaty idle note. Exactly what I was looking for.
  20. Kilt
    24 Dec, 2014
    Ordered Friday, received on Tuesday......in Maui ! Super easy bolt on upgrade, not as loud outside as I expected. Inside the suburban it is louder, but not much. A noticeable rumble, I can feel the improvement immediately over the undersized local replacement that was recently installed by previous owner. I'm happy and so is my suburban. Betty (black with silver) is a full load, 1995 GMC Sub, with 65,000 original miles
  21. Daniel Lynn
    23 Dec, 2014
    Put this on my 2000 ford ranger. And I love it. Makes the truck look sharp
  22. harley12
    21 Dec, 2014
    Perfect fit. Easy to install. Looks and sounds great.
  23. Hobo Skillet
    18 Dec, 2014
    Very nice sound.
  24. Allan
    10 Dec, 2014
    This is a great exhaust. I have this system on two F150s and couldn't be happier. It has a nice sound to it without being obnoxiously loud or causing any drone in the cab. The installation is very easy and straightforward and everything fits great. I'm seeing better gas mileage too, especially when towing.
  25. CRIS ANDERSON
    07 Dec, 2014
    Works great.Sounds terrific.CS
  26. Micheal Mims
    01 Dec, 2014
    Super fast shipping. Quality seems really good for the money and the sound on my 2014 Mustang GT is amazing. Its a nice deep tone with a little burble when you let off (engine braking). The fit is perfect, not sure if it could be better. Took my brother an I about an hour and a half to swap it out for the stock mufflers.
  27. James H. Chin
    29 Nov, 2014
    Good fit, no problems.
  28. stuart h umeno
    24 Nov, 2014
    Everything fit perfect!
  29. casey
    17 Nov, 2014
    Great sound and easy to install! Now the truck sounds like a truck
  30. Jim N
    13 Nov, 2014
    Took longer than I would have liked to get this exhaust system. Had to wait a week for it to ship, another week for it to be delivered. Take notice of who you are actually buying this from (the seller). it is not always AutoPartsWAY, and the seller sets the shipping speed.The system is nice, build quality is ok. Had to use my expander to get the pipes into the muffler during installation. Its a little louder than I thought, but overall a nice deep sound out of my V8 4Runner.
  31. Garrett long
    08 Nov, 2014
    Awesome. Sounds incredible without being obnoxiously loud and no drone on freeway.
  32. WaryWayfarer "NoJunkPlease"
    29 Oct, 2014
    The upside is the exhaust is pretty complete(two gaskets to cat on each side are the only parts missing). Fits pretty well (had an issue with the tail pipe going over the hump for the rear diffs. Is stainless, and works well. The downside is the finished, installed kit is too loud for my taste. Not really used to the rumble under throttle. The only question is how long will the kit last? The original factory exhaust lasted 94K miles. Replacing it would have been around a grand from the dealer. The factory muffler was split down the side. Typical nissan quality issue, Could have replaced only the muffler, but then I would have been back in the shop replacing pipes. The tailpipe extension does really look nice. Has "Gibson" engraved in top- nice touch.
  33. Torres Thomas
    30 Sep, 2014
    Not as loud as I would have preferred but installation was easy and everything needed came as a kit.
  34. david young
    15 Sep, 2014
    easy install !! look's & sounds great as well !!
  35. Eric S Lozowski
    26 Aug, 2014
    Fit and finish is great. Sounds even better. Quieter than I wanted when first installed. After some miles, is the sound I am looking for.
  36. Another NNY Hunter
    18 Aug, 2014
    This does fit the 5.7 Hemi Commander. Just installed it on mine. I like that it didn't have the second muffler/resonator. Sounds nice. Quieter than the cherry bomb (flowmaster 40 series knock-off) I had on it previously. I really like how Gibson did the clamp-on stainless tip as well--Looks to be easy to replace when the road salt gets to it. Hopefully this system lasts a few years.
  37. yourpaintballgod
    10 Aug, 2014
    Very worth the money, Thick pipes, solid welds, heavy construction, solid. Did I mention it is solid?
  38. george kriarakis
    31 Jul, 2014
    A1
  39. Jason
    30 Jul, 2014
    amazingly Quick delivery. great product.
  40. Christopher M.
    26 Jul, 2014
    I bought this exhaust for my 2005 Dodge Dakota, and I'm very pleased with this purchase. The sound is deep and aggressive, but not too loud where it is annoying. The dual exhaust outlets adds a great sporty look to the rear end and is made of high quality material. I had this exhaust professionally installed, so I can't comment on the installation difficulty.
  41. Sticky
    23 Jul, 2014
    Nice low rumble. Installed on my 2002 nissan frontier v6. Had to buy a coupler to make it fit but still satisfied. Could be louder, it is just a notch above the stock.
  42. Carlos A. Cervantes
    20 Jul, 2014
    Easy installation. Great sound
  43. Shawn K.
    09 Jul, 2014
    Just what I was looking for not to loud but a good sound e z to install took about a half hour
  44. Ben F.
    05 Jul, 2014
    Install took me a whole day but that's because it was my first exhaust install and my 01 ford f150 HAD a 2.5 inch pipe and the exhaust kit came made with to adapt to a 2.5 inch pipe so I had to go buy a adapter for $3.00 but it was my first time so eh, after I got it installed and got the adapter everything went smoothly bolting up everything! And it's IS loud, I don't know what everybody else is looking for, but for my 01 F-150 XL V6 4.2 with stock intake it's super loud! I can hear it clearly inside the cab at highway speeds but it's not too loud that it's annoying though haha! Looks great has great Crome tips and came with all the brackets and bolts (besides the adapter) I love it and it gets a lot of looks from guys who drive V8 trucks with aftermarket exhausts on it because it's so loud haha.-loud-easy to install (should take someone who's experienced maybe 1-2 hrs)-good price (when I bought it, $325)-makes a v6 sound like a loud v8-looks...
  45. Andrew B.
    10 Jun, 2014
    I installed this on my 1995 Toyota pickup extended cab 4wd and worked out great!! I had to do some welding and custom fabrication on the end going to cat, but other than that, everything worked out well. Very happy with how it has held up through harsh winter salt and it sounds and performs fantastic. This and a stock airbox with K&N filter made a huge difference with how the 3.0L V-6 performs.
  46. Paul
    17 May, 2014
    I installed on a 2005 Avalanche and it fit just as described. The sound is deeper than stock at the lower end and there is just a little in cab noise at freeway speeds. Installation was pretty quick. The worst part was removal of the stock exhaust, had to cut a replace the studs at the "y" (live in MN so this was expected) over all very happy with this system.
  47. Cam
    23 Apr, 2014
    I've had this identical system on my truck for over 6 years now, and its not even close to rotting out yet! This system not only looks hot, it sounds great too....just the right amount of growl and aggression, no to mention the performance gains. I should also add the fact that I live in New England where the winters are fairly harsh! If I ever have to replace the exhaust, I will definitely go with this one again.
  48. Baje
    19 Apr, 2014
    I've gone through quite a bit in trying to get a muffler. But once I got it installed and turn my key and heard exactly what I was going for and knowing that's what ill be hearing now on a daily basis. Its awesome when things go as planned.
  49. 96russell
    01 Apr, 2014
    Meets and beats expectations, unlike other reviews the system is not soooo loud. It quiets noticeably on the interstate which was the only reason I was skeptical about the purchase. So far, so good. Thanks AutoPartsWAY for another amazing product delivered fast!
  50. Pamela ichigaya
    31 Mar, 2014
    Exhaust came early. Instructions are easy and clear. Would recommend using a reciprocating saw instead of a hack saw. And wow does this sound great on my 02' f-150.

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