SKU: 42257668893

CT4RX-6871 TRIPLEX CERAMIC BALL BEARING OIL-LESS AIR COOLED REVERSE ROTATION TURBOCHARGER (1250 HP)

Sale price$674.55 Regular price$749.50
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

CT4RX-6871 TRIPLEX CERAMIC BALL BEARING OIL-LESS AIR COOLED REVERSE ROTATION TURBOCHARGER (1250 HP)CT4RX 6871 1250HP Triplex Ceramic Oil Less Air Cooled Ball Bearing Reverse Rotation Reference: 426871 4R Product Description The CT4RX 6871 1250HP 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

CT4RX-6871 1250HP Triplex Ceramic Oil-Less Air-Cooled Ball Bearing Reverse Rotation

Reference: 426871-4R

Product Description

The CT4RX 6871 1250HP 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 68MM

·       Inconel 713C High Flow 9 Bladed Turbine Wheel 71MM

·       Standard Rotation Configuration

·       Available in T4 & V-Band Inlet Turbine Housings

·       Fully Rebuildable & Upgradeable

·       Maintenance Grease Fitting

·       Horizontal & Vertical Installation

·       Weight: 13 LBS

 

Product Specifications

 

Min HP 445 - Max HP 1250

 

Min Displacement (L) 2.0 - Max Displacement (L) 4.0

Compressor Housing Specs

Inlet 4” Outlet 2.5” A/R: .70

Pressure Port: 1/8 NPT 

Compressor Wheel Specs

Compressor Inducer (mm) 68

Compressor Major (mm) 93

Turbine Wheel Specs

Turbine Inducer (mm) 76

Turbine Exducer (mm) 71

 

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: 42257668893

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4.3 ★★★★★
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Verified Purchase
Vanessa Morrell
Los Angeles, US
★★★★★ 4
Definitely not cooling but comfortable
Color: Dark Grey, Size: Queen
Definitely makes my mattress more comfortable. Not finding it very cooling! Came quickly and arrived intact
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
S
Saltywench
Lowell, US
★★★★★ 5
This topper has definitely provided me with better, more comfortable sleep.
Color: Green, Size: Twin
I recently tried a twin mattress topper made from bamboo-derived viscose, and I'm quite impressed. The topper is thick, waterproof, and offers excellent comfort, especially for those who struggle with back pain or sleep hot. The bamboo and polyester blend gives it a soft, cooling surface that's perfect for a restful night's sleep without the sweaty feeling often associated with memory foam. What I really appreciate is its dual function. It's breathable, allowing for good air flow, and fully waterproof, which helps keep the mattress underneath safe from spills. This is especially useful if you have kids or pets. The topper's thickness is just right—it provides great support without feeling too soft or too firm. It cradles pressure points well, offering relief to my hips, back, and shoulders. The fluffy filling holds up well over time, maintaining its softness and support. It fits securely on mattresses, thanks to a deep pocket skirt that prevents any sliding or bunching. This topper has definitely provided me with better, more comfortable sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
B
Bunny
Dallas, US
★★★★★ 5
Soft and comfy
Color: Green, Size: Twin, Color: Green, Size: Twin
This mattress pad is much thicker and fluffier than the one I had before. With I took it out of the package, it was vacuum sealed with a note saying to leave it out in the sun for 48-72 hours or fluff it up with a hair dryer. I put it in the dryer on medium heat, which worked nicely. The pockets are really deep on this mattress pad and it fits snug. You don’t really see the shape with a sheet on top. It feels comfortable laying on top of it. It doesn’t flatten much when I’m laying down, but I imagine over time it will lose fluffiness. Overall it’s comfortable and breathable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
E
Verified Purchase
EW
Lake Worth, US
★★★★★ 2
Good for already soft mattresses, 1in thickness.
Color: Dark Grey, Size: Queen
If your mattress is already soft, it will help. It's less than 1in thick after tumbling for 40 minutes. It did fit my queen bed and felt somewhat soft when laying down but it didn't help much as far as comfort. Quality wise it looks good, not cheap and while my sleep quality wasn't improved, it might help someone with a better mattress than mine.
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Reviewed in the United States on June 1, 2026
F
F&S
Omaha, US
★★★★★ 5
Must have for mattress comfort and protection
Color: Green, Size: Twin, Color: Green, Size: Twin
I ordered the BDEUS Twin mattress topper for a temporary mattress. The topper definitely improves comfort and regulates temperature much better than just the mattress and sheets. The cover fits deep mattress easily fitting over my 13” mattress and could easily fit a much deeper bed. The padding is thick enough to provide some additional support. This model also has a thin sheet of waterproof material to help protect your mattress against spills or liquid damage. This layer is cover by the pillow top and does not seem to make much if any noticeable noise. Overall this is a high quality cover and mattress protector in one. At <$45 at the time of this review it provides an incredible value.
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Reviewed in the United States on May 28, 2026

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