LIGHTNING MARINE 540504 Headers

( Brand: Lightning Marine ), ( Manufacturer Part Number: 540504 ), ( Part Type: Header )

Review LIGHTNING MARINE Stainless Bbc Headers Fresh Factory Psi Test Polished

The 540504 BBC Lightning Marine Headers are a high-performance exhaust system component designed specifically for marine applications. These headers are crafted from premium-grade stainless steel, ensuring durability and resistance to corrosion, even in the harsh marine environment.

The BBC Lightning Marine Headers feature a unique design that provides improved exhaust flow, resulting in enhanced performance and power output. The headers' tubing is carefully designed with a mandrel bend, ensuring a smooth and uniform internal shape. This not only reduces back pressure but also allows for a more efficient exhaust gas flow, ultimately improving engine performance.

The headers feature a 1 7/8-inch primary tube diameter, which is a common size for many marine engines. This size provides a good balance between flow and fitment, ensuring compatibility with a wide range of marine engines. The headers also feature a 3-inch collector, which further improves exhaust flow and reduces the possibility of exhaust pressure buildup.

The design of the BBC Lightning Marine Headers is not just about performance, but also about aesthetics. These headers feature a polished finish, giving them a sleek and stylish appearance that can enhance the overall look of any marine engine. The polish also helps to protect the headers from the elements, ensuring they look great for years to come.

Installing the 540504 BBC Lightning Marine Headers is straightforward, thanks to their bolt-on design. The headers come with all necessary hardware, including bolts and gaskets, making installation a breeze for most DIY enthusiasts. However, if you're not comfortable with the installation process, it's always a good idea to consult a professional mechanic.

In conclusion, the 540504 BBC Lightning Marine Headers are a great choice for anyone looking to improve the performance and aesthetics of their marine engine. Their high-quality construction, improved exhaust flow, and polished finish make them a standout choice in the marine exhaust market.

1. Improved engine performance: The headers can help improve the flow of exhaust gases, which can lead to increased horsepower and torque.

2. Enhanced sound: The headers can also improve the sound of the engine, as they allow exhaust gases to flow out more freely, resulting in a louder and more aggressive exhaust note.

3. Durable materials: The headers are made of high-quality materials, such as stainless steel, which are resistant to corrosion and rust, ensuring long-lasting performance.

4. Easy installation: The headers come with all the necessary hardware for installation, making it a relatively simple process for most DIY enthusiasts.

1. High cost: The headers are not cheap and can be quite expensive, especially for those on a budget.

2. Potential noise levels: While some people may enjoy the louder exhaust note, others may find it to be too loud, especially in residential areas.

3. Potential compatibility issues: The headers may not be compatible with all engines, so it's important to make sure they will fit before making a purchase.

In conclusion, the 540504 BBC Lightning Marine Headers can offer significant improvements in engine performance and sound, but they come at a high cost. It's important to weigh the pros and cons and consider whether the benefits are worth the investment. If you're looking to improve the performance of your marine engine and don't mind the noise level, then these headers could be a great option for you.

If you're considering purchasing the 540504 BBC Lightning Marine Headers, it's recommended to do some research first to ensure they will fit your engine and that you're comfortable with the noise level. Additionally, consider whether the improvements in performance and sound are worth the investment, as there are other ways to improve engine performance that may be less expensive. Ultimately, the decision to purchase the headers should be based on your specific needs and budget.

Details:

The standard collector length is 8 and points down at approx. Almost impossible to see.

This header runs aft approximately 12 further than the stock manifold so it is important to measure boat. Headers have 2 super small dings shown in pictures.

The header can also be used on any boat where exhaust tips are approximately 12 above crankshaft line and 27 to 28 apart. The 2 primary tube header has been Dino tested with our 632 cubic inch Chevy test engine outstanding results. Nice stainless Lightning Marine headers model header 2 primary 36 overall width 12 hrs run of total time fresh factory pressure tested polish ready to bold on and Gall 316l steel mercury incorporates a tube.

Lightning has many camshaft and lifter options from mild to wild.

specifications exhaussyste:

• brand: Lightning Marine
• mpn: 540504
• part type: Header

Returns exhaussyste:

• policy: no returns

Shipping exhaussyste:

• type: Flat
• cost: $100.0
• handling: 3 days

Seller exhaussyste:

• zipcode: 21601
• city: Easton, Maryland

General exhaussyste:

• in stock: Yes
• condition: Used
• motors > partsaccessories > boat parts > inboard enginescomponents > exhaust systems inboard engines components

Payments exhaussyste:

• PayPal

Offer exhaussyste:

• bids: 0
• Started: October 15, 2017, 2:43 pm
• quantity: 1
• best offer: false
• Sold: 0

Ratings:

1. Great communication. Super. Would do business with anytime 02-10-17
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 05-07-17
3. nice fast shipping 02-23-17
4. FastItem as described. 02-19-17
5. Great seller slow shipping 02-04-17

Lightning Marine 540504 Is Similar To:

• Mercury Lightning Chevy 2 Headers 540311 454 (38.6% similar) The offer is for the headers only no header bolts, gaskets, water supply manifold. I have for sale a set of used Lightning headers, brand new these things were over 24 buy these things for a fraction of the price. I do have for sale locally so may end the offer at anytime. You can visit Lightning ...(April 28th, 2015)