SKU: 75105546093

LUKEY | 3" 9x5 Oval Megaflow Performance Muffler | 430 Stainless Steel | D827MN-430L

Sale price$120.59 Regular price$133.99
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

LUKEY | 3" 9x5 Oval Megaflow Performance Muffler | 430 Stainless Steel | D827MN-430LLUKEY Megaflow Performance Muffler Solution for your Vehicle The LUKEY D827MN 430L is a handcrafted 3" straight through performance muffler, engineered to provide a smooth, deep exhaust note without sacrificing flow. Built with over 60 years of Australian heritage, this heavy duty Megaflow series muffler utilizes premium 430 grade stainless steel for superior durability and high flow performance on larger exhaust systems. Key Features: Straight

LUKEY Megaflow Performance Muffler Solution for your Vehicle

The LUKEY D827MN-430L is a handcrafted 3" straight-through performance muffler, engineered to provide a smooth, deep exhaust note without sacrificing flow. Built with over 60 years of Australian heritage, this heavy-duty Megaflow series muffler utilizes premium 430-grade stainless steel for superior durability and high-flow performance on larger exhaust systems.

Key Features:

  • Straight-Through Megaflow Design: Engineered for unrestricted performance and maximum exhaust flow, perfect for high-performance 3" systems.
  • 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.
  • Large Oval Body: The 9" x 5" barrel size provides excellent sound volume control while maintaining a performance profile.
  • Universal & Reversible: Offset/Centre configuration allows for flexible installation to suit your custom exhaust layout.
  • Flush Spigots: Designed without spigots for a clean, professional weld-in installation.
  • 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: 76mm (3")
  • Configuration: Offset / Centre
  • Barrel Shape: Oval (228mm x 127mm / 9" x 5")
  • Barrel Length: 355mm (14")
  • Internal Design: Megaflow / Perforated Core
  • Material: 430-Grade Stainless Steel (Double Skin)
  • Packing: Glass Packed

Important Information

  • The image shown may not reflect the actual product
  • 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: 75105546093

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4.3 ★★★★★
Based on 16 reviews
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Patricia Papalii
Birmingham, US
★★★★★ 5
Great quality, we could've sized up.
Size: X-Large, Color: Black, Size: X-Large, Color: Black
This suit was absolutely stunning! My son looked amazing in it for homecoming. With him being 6'4", the length was perfect, but it was a but too snug in his thighs, as he is a muscular athlete, and he was a bit worried sitting down in it!😂 Nonetheless, it held up well for my huge Samoan baby, and he got many compliments on it. We also found a bow tie to match it perfectly with the same pattern.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2024
O
Verified Purchase
OnceinaLifetime
Lexington, US
★★★★★ 3
Jackets made too small and too tight
Size: X-Large, Color: Black
My son is 6'2" & 185 lbs and normally wears a 36 in pants. Site recommends a large, but I ordered an xxl based off the reviews. It was way too big in pants and jacket! I then ordered the large and the xl to be on the safe side because prom was fastly approaching. The large was too small! The xl was okay, but not perfect. Somehow it seems they need a suit size in between the xl and xxl, leading me to think they were just sewn wrong. The pants were extra long (good thing for us), they had to be hemmed. He did need a belt, but not by much. He was able to bend and sit with the pants on. The jacket however still runs small in my opinion. It is too tight in the arms, making it difficult to move. It is also on the short side in sleeves and length. It definitely shows when raising your arms. We chose this suit because we THOUGHT it was the pattern of his date's prom dress; turns out it wasn't. But it matched the vest we bought perfectly. This suit is made of a thin silky material and it runs small. And the pockets ARE useable. You just need to find the starter hole and remove the thread (if closed). I would recommend buying a different suit unless you order it bigger and have the time and money to alter it. Oh, and it will take a while to get a refund. Suits ship to you fast, but goes back slow. You gotta wait til the company receive the item, then still wait for the refund.
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Reviewed in the United States on May 6, 2026
D
Verified Purchase
Danielle Morrissey
Battle Creek, US
★★★★★ 5
Great suit for a great price
Size: XX-Large, Color: Burgundy
Bought this for a wedding. Ordered a size larger and it fit perfectly. High quality fabric and it looked great. Got a lot of compliments. Would definitely buy again. Great value. It's nice that you don't have to spend a lot for a suit of this quality and style.
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Reviewed in the United States on August 14, 2025
N
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na
Massapequa, US
★★★★★ 5
Check Sizing
Size: X-Large, Color: Yellow Golden
check with manufactuer on sizing if unsure - tends to run small....but good quality
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Reviewed in the United States on May 21, 2026
M
Verified Purchase
MzTgreen
Boise, US
★★★★★ 5
Boys Formal suit
Size: 10 Years, Color: Champagne, Size: 10 Years, Color: Champagne
This formal suit is perfect for weddings, or any formal function. It is true to size. The pants run a little long. The material is shiny. The suit is worth the money, and actually looks like it cost more than what it did. There is not adjustable waist. You have to wear a belt with it. This outfit will make you feel rich in spirit. My son was so adorable in this outfit.
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Reviewed in the United States on May 1, 2026

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