Top Performance Upgrade Reviews

Memphis Audio PRX410 Power Reference 4x10 Inch 50 Watt RMS 100 Watt Peak Power 2 Way Coaxial Car Speaker System

MULTI-DIRECTIONAL: Upgrade your audio system to this high-performance multi-directional 4-inch by 10-inch speakers.
POWERFUL PERFORMANCE: Powerful peak performance offers reliable service at 100 watts and 50 watt RMS.
PEI DOME TWEETER: Equipped with PEI dome tweeter to offer wider dispersion pattern.
ADDED PROTECTION: Polyuerthane surround adds protection to speakers.
AUDIO UPGRADE: Perfect solution for most vehicles looking for a solid audio upgrade.

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KYB 565128 MonoMax Gas Shock

Maximum performance upgrade with up to 40% more damping performance than standard shock absorbers.
Perfect solution when you need to upgrade suspension performance on your GM truck.
Truck monotube design outperforms all other standard shock absorbers.
Zinc-coated, stainless steel piston ring provides a positive seal in the most extreme conditions.
Rubber boot to protect the shaft and keep dirt and debris away from the seals.

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The Rider

Manage your career and team: build your rider by managing their race calendar, choose which R&D areas to invest in and upgrade the team's skills, taking advantage of other manufacturers and partnership opportunities that become available as you progress.
Optimize your motorbike: with a mechanics management system never before seen in a motorbike simulation, you can dismantle all your motorbike's parts to maintain them after each race or upgrade them and boost your performance.
Analyze your performance: just like for a real rider, your motorbike's configuration can be adapted to your riding style and how you race will affect the gradual wear of each component and the effects on performance that follows.
Accurate and realistic physics: the level of accuracy and details provided by the mechanics management is matched by realistic motorbike physics that will thrill the most demanding of track racers.

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OMPHOBBY M2 EVO RC Helicopter for Adults Dual Brushless Motors Direct-Drive 6 Channel RC Helicopters Outdoor Superior 3D Remote Control Plane Gifts Newly Upgraded Mini Drone BNF Charm Orange

【SIX MAJOR UPGRADES】：Fuselage structure upgrade, main tail rotor upgrade, power system upgrade, battery upgrade, rotor head upgrade, battery....
【SIX CORE ADVANTAGES】: Adjustable Flight Controller. Dual Brushless Direct Drive. High-performance 3D Flight. High precision. Low noise. Easily....
【HIGH PERFORMANCE AND COMPATIBILITY】: The dual ESC’s are improved using high-quality MOSFET with lower internal resistance. In addition to its....
【THREE FLIGHT MODES】: Flight controller built in stabilizing attitude, soft 3D and aggressive 3D . While in 3D mode you can quickly switch to....
【APPLICABLE USER】: The RC model helicopters are not toys. This RC helicopter for adults is not suitable for children or those who have no....

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Aprilaire 1413 Air Cleaner Upgrade Kit with Air Filter Model No. 413 Replacement Filter for Aprilaire or Space-Gard Whole Home Air Cleaner Models: 2400, 2140

BUY WITH CONFIDENCE: This genuine Aprilaire Upgrade Kit was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions, to optimize the performance of your Aprilaire or Space-Gard Whole Home Air Cleaner.
COMPLETE UPGRADE KIT: This kit contains all components for upgrading the performance of your Aprilaire or Space-Gard Whole Home Air Cleaner, models 2400, 2140. Reference installation instructions included with all Aprilaire Upgrade Kits before installing..
ASSEMBLE IN MINUTES: Filter Frame System requires no tools, slides directly into your Aprilaire or Space-Gard Whole Home Air Cleaner.
HIGH PERFORMANCE AIR FILTER: The included MERV 13 - Aprilaire 413 air filter replaces the older MERV 10 - Aprilaire 401 air filter, eliminating the need for pleat spacers.
LIFETIME IMPROVEMENT: This one-time upgrade is good for the lifetime of your Aprilaire or Space-Gard Whole Home Air Cleaner.
CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. The MERV 13 filter catches airborne allergens including dust, pollen, mold spores, bacteria, pet dander, and dust mites.

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OMPHOBBY M2 EVO RC Helicopter for Adults Dual Brushless Motors Direct-Drive 6 Channel RC Helicopters Outdoor, Superior 3D Remote Control Plane Gifts Newly Upgraded Mini Drone BNF (Racing Yellow)

...lage structure upgrade, main tail rotor upgrade, power system upgrade, battery upgrade, rotor head upgrade, battery quick installation design upgrade for the M2 EVO mini helicopter..
【SIX CORE ADVANTAGES】: Adjustable Flight Controller. Dual Brushless Direct Drive. High-performance 3D Flight. High precision. Low noise. Easily maintained etc for this helicopter drone..
【HIGH PERFORMANCE AND COMPATIBILITY】: The dual ESC’s are improved using high-quality MOSFET with lower internal resistance. In addition to its own official receiver, this RC helicopter outdoor is also compatible with the receiver interfaces of S-BUS and DSM / DSMX in the market..
【THREE FLIGHT MODES】: Flight controller built in stabilizing attitude, soft 3D and aggressive 3D . While in 3D mode you can quickly switch to attitude mode. OMP Hobby RC helicopters with compact size is suitable for flexible flying indoor and aggressive flying outdoors..
【APPLICABLE USER】: The RC model helicopters are not toys. This RC helicopter for adults is not suitable for children or those who have no experience in remot....

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Dynomax Ultra Flo 17223 Exhaust Muffler

PREMIUM ACOUSTIC CONTROL — Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone.
SUPERIOR PERFORMANCE — Straight-through design ensures unrestricted exhaust flow and reduces back pressure.
ENGINEERED TO LAST — Stainless-steel construction with a micro-finish for lifelong protection and 100% welded design for maximum durability.
FLEXIBLE SOLUTION — Customizable design offered in a variety of styles and sizes for universal fitment (may require specialized fabrication and/or welding).
SPECS — Available in a variety of body diameters.
2-in. to 4-in. inlet/outlet configurations.
see product specifications for more information.
PERFORMANCE UPGRADE — Use premium DynoMax accessories when installing Ultra Flo Welded mufflers for a complete exhaust system upgrade.

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PNY CS2140 1TB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS2140-1TB-RB

Mainstream NVMe Gen4 x4 performance upgrade for your M.2 PCIe Gen4 enabled desktop or laptop computer.
Upgrade to the latest in NVMe technology and experience the enhanced performance of up to 3,600 MB/s seq. read and 3,200 MB/s seq. write speeds.
The enhanced bandwidth of the NVMe interface allows for high performance and low latency, making it superior to SATA based SSD’s.
Experience the benefits of Gen4 technology with the CS2140.
faster boot up, quicker application launch, and improved overall system performance.
Competitive 5-Year Limited Warranty or TBW backed by 24/7 US based technical support.

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Sidewinder 8TH ESC and 2200 KV Brushless Motor Combo

CASTLE is a top producer of high performance, high quality products for RC aftermarket upgrades with a 25-year track record of innovation and record-breaking performance. Our power systems are ideal for those who desire higher efficiency, advanced features and improved optimization for their stock upgrade or build. The SIDEWINDER 8 SPORT ESC is proudly DESIGNED, ASSEMBLED AND SUPPORTED IN OLATHE, KS. USA..
The SIDEWINDER 8 SPORT ESC has been a power upgrade for 1:10TH SCALE MONSTER TRUCKS AND 1:8TH SCALE BUGGIES, TRUGGIES AND ON-ROAD VEHICLES since 2014. It’s perfect for entry level, weekend basher, or serious road warriors seeking the benefits of an affordable brushless upgrade..
Fully programmable Castle feature set using Castle Link USB adapter (sold separately) and freely downloadable Castle Link Windows software or the Castle Link mobile app and a B-Link Bluetooth Adapter (sold separately)..
Convenient transmitter programming for nine common adjustable settings.
Powerful 5.5 volts fixed, 8 amps peak integrated BEC.

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ATV Fuel tank Metal Gas Tank with Fuel Gas Cap For Chinese 50cc 70cc 90cc 110cc 125cc ATV Quad 4 Wheeler Colster TaoTao Buyang Coolsport Sunl Eagle JCL Peace

【Features】CNC Machined Design，Real Billet Cap Made Of Aluminum ， Light Weight Performance Upgrade To OEM Caps.
【 Material】CNC Billet T6-6061 Aluminum.
【Fitment】 CR85R 2003-2007 CR125R 2000-2007 CRF150R 2007-2020 CRF230F 2004-2019 CR250R 2000-2007 XR100R/50R/80R/70R 2001-2003 BADGER 1987-2001 BIG WHEEL 1987- 1988 BREEZE 1989-2004 RT100 1990-2000 ttr125 2000-2005,2020-2022 ttr90 2000-2004 GRIZZLY 125 2004- 2010 GRIZZLY 80 2005-2008 RAPTOR 50 2005-2008 RAPTOR 80 2005-2008 TT-R125 2005-2009 TT-R230 2005-2009 TT-R90 2005-2007 RAPTOR 700 2006-2021.
【Notice】 Make sure you can find your bike model and year in application please.

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AC-1 MERV 11 General Replacement Filter 2 Pack

BUY WITH CONFIDENCE This genuine Aprilaire 201 replacement air filter was designed and manufactured in the U.S.A. by Aprilaire – the leader in....
CREATE A HEALTHIER HOME by preventing airborne particles from circulating through the air in your home. This Aprilaire 201 replacement air filter....
FOR OPTIMAL PERFORMANCE replace air filter annually.
SAVE TIME & UPGRADE PERFORMACE Consider the Aprilaire 2200 Upgrade Kit. It replaces the original Aprilaire 201 filter with a high performance 213....
PROUD PARTNER OF AMERICAN LUNG ASSOCIATION Aprilaire’s mission is to enhance everyone’s health by improving the air in their homes.

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PNY CS900 250GB SATA III Internal Solid State Drive (SSD) - (SSD7CS900-250-Rb) with PNY CS900 120GB Internal Solid State Drive (SSD)

Upgrade your laptop or desktop computer and feel the difference with super fast os boot times and application loads.
Exceptional performance offering up to 515mb/s seq.
Superior performance as compared to traditional hard drives (HDD).
Upgrade your laptop or desktop computer and feel The difference with super Fast OS Boot times and application loads.
Exceptional performance offering up to 515MB/s seq. Read and 490MB/s seq. Write speeds.

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Rims Racing (NSW) - Nintendo Switch

A dream garage: you can ride the world's 8 most powerful European and Japanese motorcycle providing a highly accurate and realistic riding experience.
Optimize your motorbike: with a mechanics management system never before seen in a motorbike simulation, you can dismantle all your motorbike's parts to maintain them after each race or upgrade them and boost your performance.
Analyze your performance: just like for a real rider, your motorbike's configuration can be adapted to your riding style and how you race will affect the gradual wear of each component and the effects on performance that follows.
Accurate and realistic physics: the level of accuracy and details provided by the mechanics management is matched by realistic motorbike physics that will thrill the most demanding of track racers.
Manage your career and team: build your rider by managing their race calendar, choose which R&D areas to invest in and upgrade the team's skills, taking advantage of other manufacturers and partnership opportunities that become available as you progress.

Check Stock