SKU: 65396735657
boost box n54

boost box n54 Big Boost MPR1200 N54 Single Turbo Kit – MRM Performance

Sale price$26.21 Regular price$29.12
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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For Your Every Summer RSVP, with Code: SUMMER15

Description

boost box n54 Big Boost MPR1200 N54 Single Turbo Kit – MRM PerformanceWe have decided to change the game bringing a budget friendly bottom mount turbo kit without sacrificing product quality and reliability. Our BigBoost brand is known for its high quality and good performance. The N54 turbo kit will bring to you a turbo capable of 800 900 WHP for a very affordable price tag on it! MOST IMPORTANTLY THERE IS NOT A SINGLE CHINESE PART ON THIS KIT! Everything is manufactured and assembled in house! From the casting, to

We have decided to change the game bringing a budget friendly bottom mount turbo kit without sacrificing product quality and reliability. Our BigBoost brand is known for its high quality and good performance.

The N54 turbo kit will bring to you a turbo capable of 800-900 WHP for a very affordable price tag on it! 

MOST IMPORTANTLY THERE IS NOT A SINGLE CHINESE PART ON THIS KIT! Everything is manufactured and assembled in house! From the casting, to machining, welding, bending, etc. This guarantees the best quality on the parts shipped to our customers!

This kit includes:

Exhaust Manifold with 1.5" runners Twin Scroll

MPR 69mm Compressor 66mm turbine wheel Turbocharger

Exhaust Manifold Gasket

New Orings for Oil and Coolant lines

New Exhaust Manifold Nuts

Connection to factory exhaust system

Turbosmart Wastegate and Dump

Boost Pipe 

Turbo-Guard 4" Screen

Oil Feed Line 

Oil Feed Restrictor

Oil Feed AN Adapter

Oil Drain Outlet Pipe

Oil Drain Hose

Oil Drain Fittings for block

Coolant Banjo Fittings

Coolant Hardened Compact Head Banjo Bolts

Eaton Aeroquip Coolant Lines

Oetiker Hose Clamps

V-Band Clamp

5-Ply Silicone Hoses

Ideal All Stainless Hose Clamps

Engine Mount Bracket

Engine Mount

 

***XDRIVE KITS 3-4 week lead time approximately***

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: 65396735657

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4.6 ★★★★★
Based on 18 reviews
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E
Verified Purchase
EE
Omaha, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
Alexandria, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Port Orchard, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
Whiting, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
P
Verified Purchase
Paige
Omaha, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026

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