1. UTV/ATV Body & Frame Parts
  2. sku: 7879372695043771
  3. MAIER 509721

MAIER 509721 Racing Vented Hood

fits model: Trx450r, Trx450er. make: Honda. year: 2004–2014.

509721 Maier Racing Style Vented Hood White For Honda Trx450r Trx450er 2004-2014

( Brand: Maier ), ( Part Type: Hood ), ( Manufacturer Part Number: 509721 )

Review MAIER Racing Vented Hood White Honda fits TRX450R TRX450ER 2004–2014

Introducing the Maier 509721 Racing Vented Hood for Honda TRX450R and TRX450ER models from 2004 to 2014, an essential upgrade for off-road enthusiasts seeking superior engine cooling and enhanced aesthetics. This high-performance hood is meticulously engineered to meet the demanding needs of ATV riders, providing optimal heat dissipation and improved engine protection.

The Maier Racing Vented Hood boasts a sleek design, featuring multiple strategically placed vents that enable efficient airflow, drawing cool air into the engine compartment and expelling heat effectively. This design not only keeps the engine running cooler but also adds an aggressive, race-inspired appearance to your ATV.

Constructed from durable, lightweight aluminum, this hood significantly reduces weight compared to the stock plastic hood, contributing to improved acceleration and overall vehicle performance. Its robust aluminum construction offers superior protection against impacts and harsh off-road conditions, ensuring your ATV remains ready for the next adventure.

This hood is an easy, bolt-on installation, requiring no modifications to your ATV. It comes fully assembled and includes all necessary hardware for a hassle-free installation process. The OEM-style clamps ensure a secure fit, while the pre-drilled holes for the factory cooling fan make integration seamless.

Upgrade your Honda TRX450R or TRX450ER with the Maier 509721 Racing Vented Hood, and experience the benefits of improved engine cooling, enhanced durability, and an eye-catching, race-ready appearance. This hood is your perfect partner for pushing your ATV to the limit and conquering the most challenging off-road terrain.

Maier 509721 Racing Vented Hood for Honda TRX450R/TRX450ER (2004-2014): A Comprehensive Analysis

Introduction:

The Maier 509721 Racing Vented Hood is a popular aftermarket accessory for the Honda TRX450R and TRX450ER models produced between 2004 and 2014. This hood is designed to provide better cooling and improved engine protection. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this product.

Key Features:

1. Vented design for improved cooling

2. Lightweight and durable ABS material

3. Compatible with Honda TRX450R and TRX450ER models (2004-2014)

4. Easy installation

Advantages:

1. Enhanced cooling: The vented design of the Maier 509721 Racing Hood allows for better airflow, which leads to improved engine cooling.

2. Lightweight: The hood is made of lightweight ABS material, which makes it easier to install and reduces the overall weight of the ATV.

3. Durability: The ABS material is resistant to impacts and scratches, ensuring that the hood can withstand the rigors of off-road riding.

4. Easy installation: The hood can be installed without the need for any major modifications, making it a convenient upgrade for Honda TRX450R/TRX450ER owners.

Drawbacks:

1. Cost: The Maier 509721 Racing Vented Hood is more expensive than the stock hood that comes with the ATV.

2. Aesthetics: Some riders may not prefer the look of the vented hood and may prefer the stock hood or a different aftermarket hood design.

Conclusion:

The Maier 509721 Racing Vented Hood is an excellent upgrade for Honda TRX450R and TRX450ER owners who are looking for improved cooling and better engine protection. The hood's lightweight and durable design make it a worthwhile investment, despite its higher cost compared to the stock hood. Ultimately, the decision to purchase this hood depends on the rider's priorities and preferences.

Recommendation:

If you are a serious off-road rider who values engine performance and protection, the Maier 509721 Racing Vented Hood is an excellent choice. However, if you are on a tight budget or prefer the aesthetic of the stock hood, you may want to consider other options. Regardless of your decision, it is essential to ensure that any aftermarket parts you install are compatible with your ATV model and meet your specific riding needs.

part # 509721 prices

  • $92.03-$95.68

specifications atvweld:

  • for models: Trx450r, Trx450er
  • for makes: Honda
  • for years: 2004-2014
  • brand: Maier
  • part type: Hood
  • manufacturer part number: 509721

general atvweld:

  • ATV, Side-by-Side UTV Parts Accessories > Body Frame > Other Body Frame
  • condition: New

shipping atvweld:

  • transit: 4-6 Days
  • cost: $0.00
  • service: Standard
  • class: Standard
  • type: Fixed

seller atvweld:

  • # reviews: 99211
  • rating: 97.6%

offer atvweld:

  • quantity: 3
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: August 15, 2025

payments atvweld:

  • credit card: Discover
  • wallet: Paypal
  • other

returns atvweld:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: trx450r, trx450er, for makes: honda, for years: 2004-2014, part type: hood,
category: atv parts > atv, side-by-side utv parts accessories > body frame, sku: 7879372695043771,

Maier 509721 Is Similar To:

atvweld logo
5 offers $92.03–$95.68 USD
  • Offer #1: $92.03 price + free delivery = $92.03* total. HONDA TRX 450ER 2006-2009,2012-2014 HONDA TRX 450R 2004-2009 x000D HONDA TRX 450ER 2006-2009,2012-2014 x000D HONDA TRX 450R 2004-2009.FREE SHIPPING
  • Offer #2: $92.03 price + free delivery = $92.03* total. You are covered by the. Riding Gear.FREE SHIPPING
  • Offer #3: $95.68 price + free delivery = $95.68* total. Fits the following models. HONDA TRX 450ER 2006 - 2009, 2012 - 2014.FREE SHIPPING
  • Offer #4: $92.03 price + free delivery = $92.03* total. Pirelli Scorpion MX 32 Mid to Hard Terrain 90/100x21 For HONDA XR600R 1985-2000. Pro X Intake Valve Stem Seal For HONDA TRX 90X 2009,2012-2023.FREE SHIPPING
  • Offer #5: $95.85 price + free delivery = $95.85* total. HONDA TRX 450ER 2006 2009.FREE SHIPPING