LCGP 2.5'' Inlet & 2.5" Outlet, Universal Resonator, 11.5'' Overall Length Stainless Steel Muffler/Weld On
Condition: New
Buy Now, Pay Later
As low as
$8
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Friday, Dec 19
Recently Viewed
Color: Black
Size: 2.5" Inlet 11.5" Overall Length
Features
- 2.5" inlet & outlet, 11.5" Overall Length Performance Resonator.
- Straight Throught Design, Deep Tone Muffler. Reduce Engine Noise.
- Stainless steel construction for lifelong protection.
- Surface Finish: Black Powder Coated
- Welding Is Required. Professional Installation Is Highly Recommend.
Brand: LCGP
Item dimensions L x W x H: 12.5 x 4.5 x 4.3 inches
Vehicle Service Type: Car
Shape: Straight-through
Inlet Connection Size: 2.5 Inches
Brand: LCGP
Item dimensions L x W x H: 12.5 x 4.5 x 4.3 inches
Vehicle Service Type: Car
Shape: Straight-through
Inlet Connection Size: 2.5 Inches
UPC: 797805223238
Manufacturer: LCGP
Item Weight: 2.6 pounds
Product Dimensions: 12.5 x 4.5 x 4.3 inches
Item model number: 254009b
Manufacturer Part Number: 254009b
Date First Available: July 25, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: silver
Size: 2.25" Inlet 13.8" Overall Length
I am very sensitive to exhaust drone but I still always modify the exhaust on my cars so I have spent a lot of time testing out various resonators over the years to see what nets the best sound to drone ratio. Most if not all aftermarket exhausts have some drone even if the manufacturer claims they don't. Up until I tried this LCGP, my go to resonator was the vibrant ultra quiet. It is great and very effective at reducing drone but it's at the cost of a significant reduction in overall exhaust volume and it significantly changes the tone and note. It's also very expensive. I finally gave this one a try because at a third of the price I figured it was worth a shot. And I am truly impressed. They are the same overall length so I was able to swap the two in and out for testing and in my opinion the LCGP nets a better sound by a long shot. Believe me it surprised the heck out of me too. Here's my thoughts: Pros: -Does just as good of a job at knocking down drone as the Vibrant (although not all of it, see my cons) -Very minimal change in exhaust note. Slightly deeper and less raspy but still very similar to before -approximately a 15-20% overall volume reduction. Vibrant ultra quiet is probably closer to 30-40%. -Much more affordable than the Vibrant -small form factor and fits in tight spaces -Many different sizes & lengths available Cons: -Welds and general build quality are not as nice as the Vibrant but still plenty good enough to be under the bottom of a car lol -Does not completely reduce the drone. Approximately a 50% reduction. About the same as the vibrant Here's the deal: I've spent enough time modifying exhausts in my life that I know a "droney" exhaust will always be "droney." There's no magic tool or component that will get rid of it completely. Even J pipes can only reduce drone in a very specific RPM range and not throughout the entire range. So if you want a completely drone free exhaust, don't modify the stock exhaust at all. All those giant mufflers and resonators are there for a reason. In my opinion, a realistic goal for an aftermarket exhaust is to reduce as much drone as you can so that its tolerable, without sacrificing the sound and tone that you want. From here on out I'll be using this rather than the Vibrant simply because it does just as good a job at reducing drone while still keeping close to the same overall volume and tone. It's also about 1/3 the price so to me it's a win win! I gave it 4 stars instead of 5 because others out there have a better build quality but it's still good enough. Hope this helps!
...
show more
Reviewed in the United States on September 16, 2024 by Danny
Color: silver
Size: 2.5" Inlet 11.5" Long-2 Pack
This solved the problem I had with an LS3 C2 Corvette exhaust. I installed two Black Widow Venom mufflers and it was just too aggressive sounding especially between 1500 and 2500 rpms. It had a Resonance that would really rack off between those rpms. I installed two of these Resonators and it completely took away the objectionable sounds without reducing the overall sound. It’s just what I was looking for. The Resonators are installed before the mufflers. They are beautifully made with very nice TIG welds and polished nicely. Highly recommend!
...
show more
Reviewed in the United States on October 29, 2025 by Steven M. Cornett Steven M. Cornett
Color: silver
Size: 2" Inlet 13.8" Overall Length
Sounds great. It reduced the drone considerably on my Honda and gave it a deeper tone. It is straight through so performance was great. I would recommend. I was going to go with another Amazon well known and this was much less and quality is great. Welds were solid and construction seemed to be as good or better than other I had used.
...
show more
Reviewed in the United States on February 20, 2025 by Stlwolf
Color: Black
Size: 2.5" Inlet 11.5" Overall Length
Great product! Completely eliminated the drone sound
Reviewed in the United States on May 9, 2025 by Raymond Ryland
Color: silver
Size: 2.5" Inlet 16" Overall Length
They are awesome, now the car sounds as mean as it looks. You can drive normally and it’s not too loud, until you get into it. Normal driving they have a nice aggressive tone. Don’t let the price fool you they’re as nice if not better than more expensive ones
Reviewed in the United States on September 14, 2025 by bart frey
Color: silver
Size: 3" Inlet 16" Overall Length
I installed these on my old hot rod. The Delta 40 Flowmaster mufflers have an awesome sound but at cruising speed the raspy drone can get a bit annoying. After installation of these resonators I was pleasantly surprised at the noise reduction. While it doesn’t make the exhaust quiet by any means, it does take away the harshness when you’re up to speed. I estimate about 25-30% reduction in the raspy drone. It actually made the exhaust sound better in my opinion and allows you to hear all the glorious sound that only comes from a 90 degree V-8. These resonators are extremely well constructed of stainless steel and have a straight through design with no reduction of diameter which still allows the free flow of the pipe. These happen to be 3” diameter but I’m sure smaller pipes would reduce the noise a bit more. They slipped right in after cutting out a corresponding section of pipe and attach easily with band clamps for a crush free and leak free seal also allowing for easy removal if needed. Definitely good bang for the buck!
...
show more
Reviewed in the United States on June 30, 2024 by Scott K. Scott K.
Color: silver
Size: 3" Inlet 16" Overall Length
Sounds good and works fine
Reviewed in the United States on October 23, 2025 by Scott Long