BILLET PROOF DESIGNS BPD-70537 Finned Transmission Cover Harley Dyna Touring Softail

( Brand: Billet Proof Designs ), ( Part Type: Cover ), ( Manufacturer Part Number: BPD-70537 )

Review BILLET PROOF DESIGNS Chrome Finned Transmission Cover Harley Touring Softail And Dyna

Introducing the Billet BPD-70537 Finned Transmission Cover, an exceptional upgrade for your 1987-2006 Harley-Davidson Touring Softail Dyna motorcycle. This finned transmission cover is not just an aesthetic enhancement, but also a functional improvement for your bike.

Crafted from high-quality billet aluminum, this transmission cover boasts a sleek and stylish design that adds a touch of elegance and sophistication to your motorcycle. The cover's surface is polished to a mirror finish, giving it a reflective and gleaming look that is sure to turn heads.

The BPD-70537 cover features intricately designed fins that not only enhance the visual appeal of your bike but also serve a practical purpose. These fins help dissipate heat from the transmission, keeping your motorcycle's engine running cooler and more efficiently. The cover's design allows for maximum cooling capacity while minimizing air turbulence, ensuring optimal performance.

Installing this finned transmission cover on your Harley-Davidson Touring Softail Dyna is a straightforward process. It comes with all the necessary hardware for a hassle-free installation. Once installed, the cover fits securely in place, providing an OEM-like finish and a perfect seal to prevent any leaks.

Investing in the Billet BPD-70537 Finned Transmission Cover is an excellent way to enhance the appearance and performance of your 1987-2006 Harley-Davidson Touring Softail Dyna motorcycle. With its durable construction, stunning design, and functional benefits, this transmission cover is an essential addition to any Harley-Davidson enthusiast's parts list.

Billet BPD-70537 Finned Transmission Cover for Harley Touring Softail Dyna: A Worthy Upgrade?

The Billet BPD-70537 finned transmission cover is a popular aftermarket upgrade for Harley-Davidson Touring Softail Dyna models from 1987 to 2006. This upgrade offers both aesthetic and functional benefits, but like any modification, it comes with pros and cons. In this analysis, we will evaluate the merits and drawbacks of investing in this billet transmission cover.

1. Enhanced Appearance: The billet transmission cover boasts a sleek, polished design that significantly improves the visual appeal of the engine. It adds a custom and high-performance look to your motorcycle.

2. Better Heat Dissipation: The finned design of the cover allows for increased surface area, which facilitates better heat dissipation from the transmission. This can help maintain optimal operating temperatures, ensuring the longevity of the transmission and other related components.

3. Durability: The billet cover is manufactured from high-quality materials, making it more resistant to corrosion and wear compared to the stock plastic transmission cover.

1. Cost: The billet transmission cover is a more expensive alternative to the stock plastic cover. It may require a substantial investment for some riders, especially those on a tight budget.

2. Installation Complexity: Installing the billet transmission cover can be a more complicated process than swapping out the stock cover. It might require additional tools and expertise, which could incur additional costs.

3. Weight: The billet cover is typically heavier than the stock cover due to its material and design. This added weight might not significantly impact performance but could be a concern for riders looking for the lightest possible components.

The Billet BPD-70537 finned transmission cover is an attractive and functional upgrade for Harley-Davidson Touring Softail Dyna models. It offers improved heat dissipation, enhanced appearance, and increased durability. However, the investment required, complex installation process, and added weight are important considerations. Ultimately, the decision to purchase this upgrade depends on your priorities, budget, and personal preferences.

If you value the aesthetic appeal and functional benefits of the billet transmission cover, and you are willing to invest in the additional cost and potential installation complexity, then this upgrade is a worthy consideration for your Harley-Davidson Touring Softail Dyna. Alternatively, if you are on a tight budget or prefer a simpler, lighter solution, the stock plastic cover may still serve you well.

Details:

Item model number: BPD-70537. Customer Reviews: 4.5 out of 5 stars 17 ratings. Chrome Plated Cover with Machined Grooves. Color: Chrome.

Faithful duplicates of the OE covers. Chrome Finned Transmission Cover for 1987 - 2006 Harley Touring, Softail Dyna Big Twin Evolution EVO Cam model's with 5-Speed Trans NOT FXR or 2006 FXD Replaces HD# 37105-87A: Material: Aluminum. Manufacturer: Billet Proof Designs. Not for use with hydraulic clutch - Reuse existing hardware.

Metal Type: Aluminum. Exterior Finish: Chrome. Package Dimensions: 6.46 x 5.47 2.05 inches; 1.35 Pounds. Brand: Billet Proof Designs.

part #: bpd70537 price

• $133.09

specifications vehielectro:

• brand: Billet Proof Designs
• part type: Cover
• manufacturer part number: BPD-70537

payments vehielectro:

• credit card: Discover
• wallet: Apple-pay
• other

offer vehielectro:

• quantity: 10
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: July 18, 2025

seller vehielectro:

• city: 91775
• # reviews: 5898
• rating: 99.4%

returns vehielectro:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

shipping vehielectro:

• type: Fixed
• transit: 4-7 Days
• cost: $0.00
• service: Standard
• class: Standard

general vehielectro:

• Consumer Electronics > Vehicle Electronics GPS > Other Vehicle Electronics
• condition: New

Billet Proof Designs BPD-70537 Is Similar To:

• Mechman Alternators B8206370bl Elite Series 370a Blue Alternator Billet For 96-04 Gm 5.7l (17% similar) The sleek Billet blue finish not only adds a touch of to your engine but also offers superior corrosion resistance.: merman elite series 370A blue alternator Billet for 96-04 gm 5.7L / B8206370BL. Ideal for high-performance setups and power-hungry modifications...(June 10th, 2024)
• Mechman Alternators B11723400m 400-amp Machined Billet Alternator For Select Audi Vw Applications (25% similar) Boxes, packing, instructions, etc everything we sent needs to come back.: merman 400-AMP machined Billet alternator for select Audi / VW applications. Use the oem spring pensioner location to verify proper fitment. A belt approximately shorter than the oem is needed...(September 6th, 2024)
• Mechman Alternators B14019400b E-series 400 Amp Black Billet Alternator For 2014-2020 Gm 6.2l Open Box (27.5% similar) Merman e-series 400 black Billet alternator for 2014 - 2020 gm 6.2L open box. Serpentine pulley included. This listing includes: 1 e-series 400 black Billet alternator for 2014 - 2020 gm 6.2L truck. Enhance your vehicles power system with the re designed 2020 elite series...(November 15th, 2024)
• Mechman Alternators 67058 37771 S-series Alternator For 2003 2004 Ford Cobra Billet (28.9% similar) Still a very good core and these are expensive alternators. Needs to be sent out and rebuilt as it stopped working. Merman s-series alternator for 2003 - 2004 ford cobra 67058/37771 Billet, was in a mustang...(December 28th, 2025)
• Mechman Alternators B11378370b 370-amp Billet Alternator For Dodge Ram Diesel Trucks Open Box (22.8% similar) This listing includes: 1 merman Billet alternator B11378370B. Has been mounted. Uses oem serpentine belt in most applications where the belt/pensioner/idler pulleys are good condition.: merman 370-AMP Billet alternator for dodge ram diesel trucks open box. Offering over...(March 18th, 2026)