Go Fast Bits Subaru Belt Kit for 2001 Lightweight Engine Pulley (2 Belts Included 5PK836, 4PK850)
SKU: 39640948149

Go Fast Bits Subaru Belt Kit for 2001 Lightweight Engine Pulley (2 Belts Included 5PK836, 4PK850)

Sale price$53.35 Regular price$59.28
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Description

Go Fast Bits Subaru Belt Kit for 2001 Lightweight Engine Pulley (2 Belts Included 5PK836, 4PK850)GFB lightweight pulley kits are made from aircraft grade 6061 T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft. Most of our kits are underdriven, which means the accessories are driven slightly slower to reduce parasitic losses. GFB pulley kits are designed to improve acceleration by reducing the rotational mass (inertia) on the crankshaft as well as parasitic loads from the driven accessories. The

GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft.

Most of our kits are underdriven, which means the accessories are driven slightly slower to reduce parasitic losses. GFB pulley kits are designed to improve acceleration by reducing the rotational mass (inertia) on the crankshaft as well as parasitic loads from the driven accessories. The effect is similar to a lighter flywheel, and the engine feels more lively and willing to rev.

We know that people are sometimes concerned about possible adverse effects of lightweight pulleys and underdriving, but rest assured we have done our homework! The underdrive ratios have been optimised to ensure there are NO adverse effects on the performance of the accessories, and whilst it is true that some engine types do suffer harmonic issues from lightweight pulleys, we steer clear of those. The kits we release are thoroughly application tested and do NOT cause engine damage in the short or long term.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 39640948149

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Steve V.
Massapequa, US
★★★★★ 5
It works and smell is great
Size: 16 Fl Oz (Pack of 1)
I noticed my hair looked thicker after the first use. The smell is great too. I wish they made this scent in a deodorant.
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Reviewed in the United States on April 28, 2026
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David S.
Belleville, US
★★★★★ 4
Solid shampoo, but will reconsider other options once it runs out
Size: 16 Fl Oz (Pack of 1)
Nice bit of volumizing and an amazing smell. Not sure the ingredients are great quality/natural but for some people that may not matter.
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Reviewed in the United States on January 18, 2026
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Anonymous
Lowell, US
★★★★★ 5
Adds Noticeable Thickness and Clean Feel with Great Moisture
Size: 16 Fl Oz (Pack of 1)
I am very impressed with the Cremo Juniper & Eucalyptus Barber Grade Thickening Shampoo. The first thing I noticed was how clean my hair feels after washing. It removes oil and buildup effectively without leaving any residue. The moisture level is excellent. My hair does not feel dry or stripped after washing. Instead it feels soft and manageable, which makes styling much easier. The shampoo leaves hair feeling smooth and noticeably softer compared to other shampoos I have used. I also appreciate the shine it gives my hair. After drying, my hair looks healthier and has a natural sheen that I did not notice with previous products. The thickness effect is real as well. My hair feels fuller and has more body, which is exactly what I was hoping for. Longevity of the product is good. A small amount goes a long way, and the 16 fluid ounce bottle lasts through many washes. Considering how well it performs on moisture, softness, and thickness, it offers good value. Overall this shampoo delivers on clean feel, added thickness, and moisture without weighing hair down. I would recommend it to anyone looking for a daily shampoo that improves texture and hair fullness.
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Reviewed in the United States on December 30, 2025
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Mojo144
Carnegie, US
★★★★★ 5
The Best Shampoo!
Size: 16 Fl Oz (Pack of 1)
This is, by far, my favorite shampoo! It really adds volume to my thinning hair. It smells great too. Love it!
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Reviewed in the United States on April 22, 2026
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Couchguard
Chelsea, US
★★★★★ 5
Smells great!!
Size: 16 Fl Oz (Pack of 1)
This is great shampoo. I'm not convinced of the thickening qualities but I'm 50+ and still have plenty of hair. This stuff smells great and gets the job done! I like that it's 16 ounces, others come in 8 oz bottles and last about a month or so, so this size is much better. I feel like it gets my hair clean and lathers up very well. I would buy again!
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Reviewed in the United States on November 24, 2025

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