SKU: 49457869892

Hays Street 450 Clutch Kit - GM - 91-1004

Sale price$239.38 Regular price$265.98
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Description

Hays Street 450 Clutch Kit - GM - 91-1004Overview: The Street 450 single disc kit is an excellent upgrade from your stock clutch and designed handle mildly modified engines up to 450 horsepower. It is a great clutch where drivability is the most important factor. Our clutch features 30% greater clamping force than a stock clutch allowing you to put more power to the ground and top quality disc material allows for smooth, no chatter engagement. Each kit includes pressure plate, clutch disc,

Overview:

The Street 450 single disc kit is an excellent upgrade from your stock clutch and designed handle mildly modified engines up to 450 horsepower. It is a great clutch where drivability is the most important factor. Our clutch features 30% greater clamping force than a stock clutch allowing you to put more power to the ground and top quality disc material allows for smooth, no-chatter engagement. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Features:

  • Great drivability for power levels up to 450 horsepower
  • Smooth, chatter-free operation using top quality organic composite friction surface material
  • Upgraded damper springs gives up to 30% more clamping pressure than stock OE clutch
  • Clutch disc features heavy-duty hub spring assembly for increased load capacity
  • All Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise noted

Application:

Year Make Model Submodel Engine Size
1983 - 1985 Pontiac Bonneville 231/3.8L V6
1983 - 1985 Oldsmobile Delta 88 231/3.8L V6
1983 - 1985 Oldsmobile Cutlass Supreme 231/3.8L V6
1983 Oldsmobile Cutlass Cruiser 231/3.8L V6
1983 - 1984 Oldsmobile Cutlass Calais 231/3.8L V6
1983 - 1985 Chevrolet Monte Carlo 231/3.8L V6
1983 Chevrolet Malibu 231/3.8L V6
1983 - 1985 Pontiac Parisienne 231/3.8L V6
1983 - 1985 Pontiac Grand Prix 231/3.8L V6
1984 - 1985 Buick Riviera 231/3.8L V6
1984 - 1985 Buick Regal 231/3.8L V6
1984 - 1985 Buick LeSabre 231/3.8L V6
1984 - 1985 Buick Century 231/3.8L V6
1985 Oldsmobile 98 231/3.8L V6
1984 - 1985 Oldsmobile Cutlass Ciera 231/3.8L V6
1984 - 1985 Chevrolet Impala 231/3.8L V6
1984 Chevrolet El Camino 231/3.8L V6
1984 - 1985 Chevrolet Caprice 231/3.8L V6
1985 Oldsmobile Cutlass Salon 231/3.8L V6
1985 Buick Electra 231/3.8L V6
1983 - 1985 Pontiac 6000 173/2.8L V6
1983 - 1985 Oldsmobile Toronado 307/5.0L V8
1983 - 1984 Oldsmobile Toronado 252/4.1L V6
1983 - 1984 Oldsmobile Omega 173/2.8L V6
1983 - 1985 Oldsmobile Delta 88 307/5.0L V8
1983 - 1985 Oldsmobile Cutlass Supreme 307/5.0L V8
1983 - 1985 Oldsmobile Cutlass Supreme 305/5.0L V8
1983 Oldsmobile Cutlass Cruiser 307/5.0L V8
1983 Oldsmobile Cutlass Cruiser 305/5.0L V8
1983 - 1985 Oldsmobile Cutlass Ciera 181/3.0L V6
1983 - 1985 Oldsmobile Cutlass Ciera 173/2.8L V6
1983 - 1984 Oldsmobile Cutlass Calais 307/5.0L V8
1983 - 1985 Oldsmobile Custom Cruiser 307/5.0L V8
1983 - 1984 Oldsmobile 98 307/5.0L V8
1983 Oldsmobile 98 252/4.1L V6
1983 - 1985 Chevrolet S10 Blazer 173/2.8L V6
1983 - 1985 Chevrolet S10 173/2.8L V6
1983 - 1985 Chevrolet Monte Carlo 305/5.0L V8
1983 - 1984 Chevrolet Monte Carlo 229/3.8L V6
1983 Chevrolet Malibu 305/5.0L V8
1983 Chevrolet Malibu 229/3.8L V6
1983 - 1985 Chevrolet K5 Blazer 350/5.7L V8
1983 - 1985 Chevrolet K5 Blazer 305/5.0L V8
1983 - 1985 Chevrolet K30 454/7.4L V8
1983 - 1985 Chevrolet K30 350/5.7L V8
1983 - 1985 Chevrolet K30 292/4.8L l6
1983 - 1984 Pontiac Phoenix 173/2.8L V6
1983 - 1985 Pontiac Parisienne 305/5.0L V8
1983 - 1985 Pontiac Grand Prix 305/5.0L V8
1983 - 1985 Pontiac Firebird 305/5.0L V8
1983 - 1985 Pontiac Firebird 173/2.8L V6
1983 - 1985 Pontiac Bonneville 305/5.0L V8
1984 - 1985 Chevrolet C20 292/4.8L l6
1984 Chevrolet C20 250/4.1L l6
1984 - 1985 Chevrolet C20 454/7.4L V8
1984 - 1985 Chevrolet C20 350/5.7L V8
1984 - 1985 Chevrolet C20 305/5.0L V8
1984 - 1985 Chevrolet C10 Suburban 350/5.7L V8
1984 - 1985 Chevrolet C10 Suburban 305/5.0L V8
1984 - 1985 Chevrolet C10 350/5.7L V8
1984 - 1985 Chevrolet C10 305/5.0L V8
1984 Chevrolet C10 250/4.1L l6
1984 - 1985 Buick Skylark 173/2.8L V6
1984 - 1985 Buick Riviera 307/5.0L V8
1984 Buick Riviera 252/4.1L V6
1983 Pontiac Grand LeMans 305/5.0L V8
1983 Pontiac Grand LeMans 231/3.8L V6
1984 Buick Regal 252/4.1L V6
1984 - 1985 Buick Regal 305/5.0L V8
1984 - 1985 Buick LeSabre 307/5.0L V8
1984 Buick LeSabre 252/4.1L V6
1984 - 1985 Buick Electra 307/5.0L V8
1984 Buick Electra 252/4.1L V6
1984 - 1985 Buick Century 181/3.0L V6
1984 - 1985 Buick Century 173/2.8L V6
1985 Pontiac Parisienne 262/4.3L V6
1985 Pontiac Grand Am 181/3.0L V6
1985 Oldsmobile Calais 181/3.0L V6
1985 Oldsmobile 98 181/3.0L V6
1985 Chevrolet Monte Carlo 262/4.3L V6
1985 Chevrolet K20 Suburban 454/7.4L V8
1984 - 1985 Chevrolet K20 Suburban 350/5.7L V8
1985 Chevrolet K20 Suburban 305/5.0L V8
1984 Oldsmobile Cutlass Calais 305/5.0L V8
1984 - 1985 Chevrolet K20 350/5.7L V8
1984 - 1985 Chevrolet K20 292/4.8L l6
1984 - 1985 Chevrolet K10 Suburban 350/5.7L V8
1984 - 1985 Chevrolet K10 350/5.7L V8
1984 - 1985 Chevrolet K10 305/5.0L V8
1984 Chevrolet K10 250/4.1L l6
1984 - 1985 Chevrolet Impala 350/5.7L V8
1984 - 1985 Chevrolet Impala 305/5.0L V8
1984 Chevrolet Impala 229/3.8L V6
1984 - 1985 Chevrolet G30 350/5.7L V8
1984 Chevrolet G30 250/4.1L l6
1984 - 1985 Chevrolet G20 350/5.7L V8
1984 - 1985 Chevrolet G20 305/5.0L V8
1984 Chevrolet G20 250/4.1L l6
1984 - 1985 Chevrolet G10 350/5.7L V8
1984 - 1985 Chevrolet G10 305/5.0L V8
1984 Chevrolet G10 250/4.1L l6
1984 - 1985 Chevrolet El Camino 305/5.0L V8
1984 Chevrolet El Camino 229/3.8L V6
1984 - 1985 Chevrolet Corvette 350/5.7L V8
1984 - 1985 Chevrolet Citation II 173/2.8L V6
1984 - 1985 Chevrolet Celebrity 173/2.8L V6
1984 - 1985 Chevrolet Caprice 305/5.0L V8
1984 Chevrolet Caprice 229/3.8L V6
1984 - 1985 Chevrolet Camaro 305/5.0L V8
1984 - 1985 Chevrolet Camaro 173/2.8L V6
1984 - 1985 Chevrolet C30 454/7.4L V8
1984 - 1985 Chevrolet C30 350/5.7L V8
1984 - 1985 Chevrolet C30 292/4.8L l6
1984 - 1985 Chevrolet C20 Suburban 454/7.4L V8
1984 - 1985 Chevrolet C20 Suburban 350/5.7L V8
1984 - 1985 Chevrolet C20 Suburban 305/5.0L V8
1985 Chevrolet K20 305/5.0L V8
1985 Chevrolet K20 262/4.3L V6
1985 Chevrolet K10 262/4.3L V6
1985 Chevrolet Impala 262/4.3L V6
1985 Chevrolet G30 305/5.0L V8
1985 Chevrolet G30 262/4.3L V6
1985 Chevrolet G20 262/4.3L V6
1985 Chevrolet G10 262/4.3L V6
1985 Chevrolet El Camino 262/4.3L V6
1985 Chevrolet Cavalier 173/2.8L V6
1985 Chevrolet Caprice 350/5.7L V8
1985 Chevrolet Caprice 262/4.3L V6
1985 Pontiac Fiero 173/2.8L V6
1985 Oldsmobile Firenza 173/2.8L V6
1985 Oldsmobile Cutlass Salon 307/5.0L V8
1985 Oldsmobile Cutlass 305/5.0L V8
1985 Chevrolet C20 262/4.3L V6
1985 Chevrolet C10 262/4.3L V6
1985 Chevrolet Astro 262/4.3L V6
1985 Buick Somerset Regal 181/3.0L V6
1985 Buick Electra 181/3.0L V6

Specs:

Alignment Tool Included Yes
Application GM
Brand Hays
Disc Diameter 11
Disc Material Organic
Disc Style Spring Hub
Emission Code 5
Input Shaft Diameter 1-1/8 in.
Input Spline 10
Max Horsepower Rating 450
Pilot Bushing Included No
Pressure Plate Style Diaphragm
Product Type Clutch Kits
Throwout Bearing Included Yes
Warranty Limited 90 Day Warranty
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: 49457869892

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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
C
Verified Purchase
Caroline Rose
Alexandria, 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!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
R
Verified Purchase
R. Kernisant
Lake Worth, 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
M
Verified Purchase
Memphis Tigers 🐯
Massapequa, 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
J
Verified Purchase
John
Dallas, US
★★★★★ 4
Has fit perfectly into my morning espresso
Color: Black&Silver
This seems to me to be an excellent small kitchen scale. I am new to the complexities of espresso making and have begun using this scale every morning to measure my dose and output. It is working just fine. Easy to operate, keep clean and store. I did not give it 5 stars because I have limited comparisons but I don’t expect and will not bother looking for anything better.
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Reviewed in the United States on May 30, 2026
D
Verified Purchase
D. Lakin
Belleville, US
★★★★★ 5
Perfectly fits what I needed for my espresso habit!
Color: Black&Silver
This Maestri House mini coffee scale is a great little tool for espresso and pour-over. The size is compact enough to fit under a portafilter or cup, and the 0.1g accuracy makes dialing in coffee much easier. I like the built-in timer, rechargeable USB-C battery, and clean black-and-silver look. It feels precise, practical, and easy to keep near the espresso machine. Great value for anyone who wants more consistent coffee.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

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