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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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Description
Grams Performance 4 Port Fuel Pressure RegulatorControl your fuel system with the Grams Performance fuel pressure regulator. These regulators feature a black anodized top and high quality 6061 hard anodized aluminum bottom. At the heart of the regulator is a durable custom diaphragm, a stainless steel internal orifice, and a high pressure spring that allows for pressure adjustment ranging from 30 118 psi (2 8 bar). Each regulator features four AN 8 ORB inlets, one AN 06 ORB outlet, boost vacuum
Control your fuel system with the Grams Performance fuel pressure regulator. These regulators feature a black anodized top and high quality 6061 hard-anodized aluminum bottom. At the heart of the regulator is a durable custom diaphragm, a stainless steel internal orifice, and a high-pressure spring that allows for pressure adjustment ranging from 30 - 118 psi (2 – 8 bar). Each regulator features four AN -8 ORB inlets, one AN -06 ORB outlet, boost/vacuum port, gauge port, and provisions for a mounting bracket.FEATURES:
30 - 118 psi (2 – 8 bar). pressure range
-8 ORB Inlets Ports
-6 ORB Outlet/ Return Port
1/8” NPT Boost/ Vacuum Port
1:1 Boost/ Vacuum Rise Ratio
Hard Anodized Body
Black Anodized Top
Compatible w/ All Fuel Types
Rebuildable Internals
M6 x 1.0 Mounting Thread
Notes: Use -8 ORB Fittings for Inlets and -6 ORB Fitting for Outlet/ Return
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Quality and long lasting
Size: Extra Small (Pack of 2), Color: Blue
Highly Recommended!!! My 9 Shihtzu’s absolutely love the smell the durability and taste their thick so last long Thankfully I have to buy these every month!!!
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Reviewed in the United States on January 25, 2026
★★★★★ 4
Is this safe for my dog if she chews off little pieces.
Size: Small/Medium, Color: yellow
My Chihuahua loves this, however I want to know is it safe for my dog to swallow? She chews on it and gets little pieces of it and swallows them.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Chews
Size: Extra Small, Color: Blue
Chewy toys to keep my dogs, teeth, healthy very important. This was a very good price and I highly recommend buying it for your puppy.
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Reviewed in the United States on June 11, 2026
★★★★★ 3
Dog likes some
Size: Extra Small, Color: Blue
Puppy will chew on this but not favorite. Over time it gets sharp pieces and dog could ingest. Not sure how safe for a small dog. Affordable but not long lasting.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Pug approved
Size: Extra Small, Color: Blue
Bought for my pug to teeth on when he was a puppy. He's almost year old and he still packs his little bone around
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Reviewed in the United States on June 10, 2026