SKU: 62788628463

CT4RX-5858 TRIPLEX CERAMIC BALL BEARING OIL-LESS AIR COOLED TURBOCHARGER (775 HP)

Sale price$560.23 Regular price$622.48
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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For Your Every Summer RSVP, with Code: SUMMER15

Description

CT4RX-5858 TRIPLEX CERAMIC BALL BEARING OIL-LESS AIR COOLED TURBOCHARGER (775 HP)CT4RX 5858 775HP Triplex Ceramic Oil Less Air Cooled Ball Bearing Reference: 425858 4 Product Description The CT4RX 5858 775HP Triplex Ceramic Oil Less Air Cooled Ball Bearing Turbocharger a game changer in forced induction technology. Designed for high performance street and strip applications, this turbo eliminates the need for oil and water lines, simplifying installation. The unit can be mounted from horizontal to vertical position Features

CT4RX-5858 775HP Triplex Ceramic Oil-Less Air-Cooled Ball Bearing

Reference: 425858-4

Product Description

The CT4RX 5858 775HP Triplex Ceramic Oil-Less Air-Cooled Ball Bearing Turbocharger a game-changer in forced induction technology. Designed for high-performance street and strip applications, this turbo eliminates the need for oil and water lines, simplifying installation. The unit can be mounted from horizontal to vertical position 

Features

·        Patented Triplex Ceramic Oil-Less Air-Cooled System: Ensures ultra-smooth operation, faster spool times, and improved durability.

·        Oil-Less Air-Cooled- No Oil or water lines required

·        Engineered for High-Performance Applications, Suitable for Both Street and Track Use. Recommended installation engine bay 1/8-1/2 mile racing only. Street use recommended installation mid mount to remote mount turbo systems.

·        Lightweight Billet Aluminum Center Section

·        CTRX Billet Aluminum Ultra Slim Hub 7+7 Compressor Wheel 58MM

·       Inconel 713C High Flow 9 Bladed Turbine Wheel 58MM

·       Standard Rotation Configuration

·       Available in T3 & V-Band Inlet Turbine Housings

·       Fully Rebuildable & Upgradeable

·       Maintenance Grease Fitting

·       Horizontal & Vertical Installation

·       Weight: 13 LBS

 

Product Specifications

 

Min HP 445 - Max HP 775

 

Min Displacement (L) 2.0 - Max Displacement (L) 3.5

Compressor Housing Specs

Inlet 4” Outlet 2.5” A/R: .60

Pressure Port: 1/8 NPT 

Compressor Wheel Specs

Compressor Inducer (mm) 58

Compressor Major (mm) 81

Turbine Wheel Specs

Turbine Inducer (mm) 65

Turbine Exducer (mm) 58

 

Built to Order Notice

All Comp Turbos are built to order. Standard production time is typically 2–3 weeks.

If you require a rush order, please note it in the “Order Notes” section at checkout.
Once received, our customer service team will contact you within 24 hours to confirm your request and advise on the expected ship date.

At Comp Turbo, customer service is our top priority, we will do our absolute best to ensure you receive your turbocharger within your required timeframe. 

 

Recommended Service Interval

·       Comp Turbo recommends applying 8 pumps of grease every 3,000 miles under normal street use.

·       For extreme street use applications, apply 8 pumps of grease every 1,500 miles

·       For extreme drag race applications apply 8 pumps of grease prior to the race event.

 

2-Year Warranty on All Turbochargers

At Comp Turbo, we stand by the quality and performance of our turbochargers. That's why we're proud to offer a comprehensive 2-Year Warranty, ensuring your investment is protected and your peace of mind is secured.

What’s Covered?

·       Defects in materials and workmanship.

·       Repair or replacement of your turbocharger at no additional cost during the warranty period.

Why Choose Us?

·       Reliability You Can Trust: Each turbocharger is engineered to meet or exceed industry standards.

·       Customer-Centric Approach: Your satisfaction is our priority, and we’re here to support you every step of the way.

·       Hassle-Free Process: If something goes wrong, our warranty claims process is straightforward and transparent.

Warranty Terms

·       The warranty is valid for two years from the purchase date.

·       Applies to turbochargers used in accordance with proper maintenance and operation guidelines.

With our 2-Year Warranty, we’re making a statement: quality matters, and our customers deserve nothing less than the best. 

 

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: 62788628463

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Draper, US
★★★★★ 5
Perfect shorts!
Size: 30, Color: Athens Mid Short - Medum Indigo, Size: 30, Color: Athens Mid Short - Medum Indigo
I was worried these shorts wouldn’t cover enough of the butt area or that I wasn’t thin enough to wear them especially since most of the reviews are from thinner people. but OMG, they’re perfect. I’m 5 4, 152 Lbs and size 30 is absolutely perfect. Size 29 would be small for me.
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Reviewed in the United States on May 2, 2026
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Eleven 11
Birmingham, US
★★★★★ 5
Cute distressed shorts but size up!
Size: 30, Color: Athens Mid Short - Medum Indigo, Size: 30, Color: Athens Mid Short - Medum Indigo
Love these shorts! These Levi’s run small. I usually wear a 28 and ordered a 30 because that’s what was available. I’m 5’1”, 135 lbs for reference. They’re distressed and shorter in front which are perfect for us short gals.
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Reviewed in the United States on May 1, 2026
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Victoria C.
Waukegan, US
★★★★★ 5
My go-to shorts this summer
Size: 30, Color: Athens Mid Short - Medum Indigo
These are easily my favorite shorts this summer. The fit is super flattering and they have that classic Levi’s look that never goes out of style. The denim feels high quality and holds its shape without stretching out too much during the day. They’re comfortable once you break them in, and they pair well with pretty much anything. I also like that they’re not too short or too long—just the right length for everyday wear. Definitely worth it if you’re looking for a staple pair of denim shorts!
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Reviewed in the United States on April 25, 2026
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Carley
Grantham, US
★★★★★ 5
Favorite Summer Shorts worn on repeat
Size: 31, Color: Luxor Heat - Light Indigo
These are my favorite shorts for summer. I have several pairs that I wear on repeat because they’re comfortable, flattering, and hold up really well. I ordered a size up from what I already have since I’m postpartum, but I ended up not needing it—my original size still fits me best. So I did return these, but only because of sizing, not the product itself. I do suggest sizing up 1 size from your normal size. I usually wear a 29 and have these in a size 30 and they fit great. They are a true jean material and not strechy. Highly recommend these if you’re looking for a reliable, go-to pair of denim shorts.
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Reviewed in the United States on June 11, 2026
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Krissy
Cuba, US
★★★★★ 5
Cute & Comfy
Size: 28, Color: Athens Mid Short - Medum Indigo
The only pair of shorts that actually fits really well! Coverage is perfect.
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Reviewed in the United States on May 18, 2026

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