SKU: 40982712235

LUKEY | 2.5" 8x4 Oval Megaflow Performance Muffler | 430 Stainless | J727MN-430L

Sale price$89.99 Regular price$99.99
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

LUKEY | 2.5" 8x4 Oval Megaflow Performance Muffler | 430 Stainless | J727MN-430LLUKEY Megaflow Performance Muffler Solution for your Vehicle The LUKEY J727MN 430L is a handcrafted 2. 5" straight through performance muffler, engineered to provide a smooth, deep exhaust note without sacrificing flow. Built with over 60 years of Australian heritage, this Megaflow series muffler utilizes premium 430 grade stainless steel for superior durability and high flow performance. Key Features: Straight Through Megaflow Design: Engineered for

LUKEY Megaflow Performance Muffler Solution for your Vehicle

The LUKEY J727MN-430L is a handcrafted 2.5" straight-through performance muffler, engineered to provide a smooth, deep exhaust note without sacrificing flow. Built with over 60 years of Australian heritage, this Megaflow series muffler utilizes premium 430-grade stainless steel for superior durability and high-flow performance.

Key Features:

  • Straight-Through Megaflow Design: Engineered for unrestricted performance and maximum exhaust flow.
  • Premium 430 Stainless Steel: Double-skin construction offers enhanced resistance to rust and corrosion compared to standard 409-grade steel.
  • Deep Performance Sound: Heavy fiberglass packing dampens high-pitch frequencies, leaving a classic, deep performance rumble.
  • Handcrafted in Australia: Expertly built to continue Len Lukey's legacy of racing excellence.
  • Compact Oval Body: The 8" x 4" barrel size is ideal for vehicles with limited space without sacrificing volume or tone.
  • Universal & Reversible: Offset/Centre configuration allows for flexible installation to suit your custom exhaust layout.
  • 2 Year Warranty: Backed by Lukey’s commitment to high-quality engineering and performance.

The Lukey Megaflow series is the go-to choice for enthusiasts who want to unlock their engine's potential while achieving a sophisticated sound. By utilizing a perforated core and dense packing, this muffler reduces backpressure, allowing your engine to breathe easier and perform better across the entire RPM range. The sleek raw finish adds a professional touch to any performance build.

Specifications:

  • Inlet/Outlet Size: 63mm (2.5")
  • Configuration: Offset / Centre
  • Barrel Shape: Oval (203mm x 101mm / 8" x 4")
  • Barrel Length: 355mm (14")
  • Internal Design: Megaflow / Perforated Core
  • Material: 430-Grade Stainless Steel (Double Skin)
  • Packing: Glass Packed

Important Information

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  • Shipping times may vary depending on destination and stock availability

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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: 40982712235

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4.3 ★★★★★
Based on 27 reviews
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K
Verified Purchase
Karen Raper
Massapequa, US
★★★★★ 5
Make lattes at home now
Color: Rose Golden
Love this machine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
P
Verified Purchase
payton whitten
Port Orchard, US
★★★★★ 5
Beautiful, functional, and perfect for a stylish coffee bar
I absolutely love this scale. As someone who cares about both function and aesthetics, this was exactly what I was looking for. It’s refreshing to find a high-quality kitchen tool that doesn’t force you to sacrifice the look of your space. The white and gold design is stunning and fits perfectly on my coffee bar without looking bulky or industrial. Functionally, it works flawlessly. I primarily use it to measure my coffee beans, but I’ve also used it for other items, and it’s consistently accurate and easy to use. The size is perfect — compact enough to keep out on the counter without taking up space, yet large enough to be practical and stable. The display is clear, the buttons are responsive, and the overall build feels solid and well made. I also appreciate how intuitive it is to use — no learning curve at all. If you’re someone who loves a beautiful, cohesive kitchen setup but still wants reliable, quality tools, I would highly recommend this scale. It’s small, stunning, and performs exactly as it should.
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Reviewed in the United States on January 4, 2026
C
Verified Purchase
Caroline Rose
Cuba, US
★★★★★ 5
Great scale, an excellent buy
Color: Black&Silver
Is it possible to fall in love with a scale? I unboxed this one and, without reading any directions, put an empty 1/4 cup on it, turned the scale on, filled the 1/4 cup with coffee beans till I had the desired 17 or so grams, and turned the scale off. Easy-peasy! It’s small but sensitive, able to tell when a single bean has been added or removed. I almost didn’t get it because of the charging issue, but at least it tells you what the current charge is, and the way I use it I believe it will last several months without recharging. I’m so glad I bought this scale!
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
R. Kernisant
Massapequa, US
★★★★★ 5
Simple yet easy must have for discerning coffee drinkers
Color: Black&Silver
I seem to never get the same results from my coffee machine and it varied even more with the new brand that we just bought. I now have to make more adjustments with the water temperature, based on age, type of beans, etc. That affects the amount of ground dispensed and consistency in the shot until I get a new batch dialed in. So the only way to regulate these changes is to weigh both the beans and water. Using this little scale has made things easier, less frustrating and more predictable. What’s awesome is that it will automatically begin the timer with the first drop and stop when the pressure remains constant. Simple yet easy and super convenient. If you are looking for a great little digital scale this should do the trick. Highly recommended.
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Reviewed in the United States on February 4, 2026
M
Verified Purchase
Memphis Tigers 🐯
Dallas, US
★★★★★ 5
Great Digital Scale!!
Color: Black&Silver
The Maestri House S2 scale has been clutch for dialing in my espresso shots. Memphis heat or not, this thing stays accurate and steady. The timer starts up quick, the readings are fast, and the compact size fits perfectly under my Breville without feeling cramped. It’s built solid, charges by USB‑C, and the precision really shows when you’re trying to get that perfect pull.
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Reviewed in the United States on June 7, 2026

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