Monthly Archives: April, 2012

Drilled or Slotted Rotors

Slotted Brake Rotors

Slotted brake rotors look an awful lot like a traditional set of rotors, but with a twist: they have slots carved into the surface of the discs like the grooves in fine New England whalebone scrimshaw. Unlike carved bone, though, slotted rotors aren’t brittle and they won’t run afoul of international whaling statues. Now, the slots definitely add some decoration, but there’s more to it than just looks. The slots actually allow the discs to expel built-up brake dust and gases that are generated every time you tap those brakes. So, they’re fun and functional, like a three-martini business lunch. Better still, you can continue to use traditional brake pads with slotted rotors, though a set of performance Hawk brake pads would pair well with the performance discs.

Drilled Brake Rotors

Unlike slotted rotors, drilled rotors do not have grooves. Instead, they have holes drilled through the surface of the rotors like fingers holes in a bowling ball (assuming the finger holes go all the way through). Why would a manufacturer cut out holes in their discs, you ask? For two reasons: First, these holes allow brake dust and gas to vent—similarly as the slots in slotted rotors. Secondly, the holes just look cool. So, blend high performance and high fashion into one power-packed combo, and you’ve got a set of drilled rotors

Drilled and Slotted Rotors

Can’t decide between either slotted or drilled rotors? Well, you could either buy two identical cars and equip one with slotted rotors and the other with drilled rotors. Or, you could get the ultimate brakes and rotors hybrid: drilled and slotted rotors. You read correctly: there are options out that are both drilled and slotted, though these have a higher brake rotors replacement cost. But, that’s still a lot less than two cars.

How An Air Filter Works

Air filters can create a massive difference inside the life as well as the performance relevant to an engine. It truly is an essential component of your air intake system and is tasked with trapping any dirt or debris uphill entering the intake system. It is important that dirt is not permitted to take in the engine when it could cause significant amounts of damage or even kill your power plant. An air filter is constructed of cotton, paper, or gauze. This material must trap dirt and still allow air to pass through. Air filters don’t trap 100% of dirt particles but around 99% of particles are normally filtered out. New filters generally stop less dirt than older filters. Fresh filter must first build up a dust film causing the holes within the filter smaller and allows it into trap more dirt.

When an excessive amount dirt builds up in the air filter, the air flow into the engine will decrease and it’ll need to be replaced. Not changing the air filter can cause a reduction in the engine’s performance and reduce the MPG of a typical vehicle. You can replace your air filter that has a direct paper replacement and you can upgrade to a performance air filter.

K&N filters are some of the most well-liked performance air filters in the marketplace today. The filter’s media comes from cotton and gauze, and sandwiched by aluminum wire screens. They allow for more air flow and still providing excellent filtration. Increasing the flow of air into one’s engine will boost horsepower and acceleration since your engine will be operating without trouble.

K&N filters are washable and reusable. They usually cost around $45-55 for many vehicles and may rise to 50,000 miles prior to need cleaning. Stock paper air filters require change about every 8000 miles and price around $15-20. Take into consideration money it can save you during the period of 100,000 miles. Mother Nature will thank you for utilizing a reusable air filter as you may prevent used paper air filters from piling up in landfills. K&N filters come with a one million mile warranty to make sure they are sure to last the life within your vehicle.

The advantages priced savings while using a reusable performance air filter are clear. On the next occasion your motor vehicle is due for filter change, consider an air filter from K&N filters.


air filter

When Is It Time To Change Your Air Filter?

Whenever your air filter needs to be replaced it’s because your air flow is significantly blocked. This results in lousy fuel economy and performance. So, you always want to make sure you’re replacing your air filter before it totally compromises your crucial air-flow. But, many people don’t think that it’s also wise to have a slightly dirty air filter so that you can keep out tiny particles. So then, when is it time to change your air filter?

When Should You Replace Your Air Filter?

Knowing just when you should replace your air filter is hard since it depends largely on the type of driving you do and the amount of crud your air filter ingests. A filter that lasts as much as 30,000 miles on a vehicle that’s primarily driven on highways and city streets may last a a few months inside of a rural setting where the vehicle is driven frequently on gravel or dirt roads.

One recommendation for city drivers is usually to change your air filter every 15,000 miles or every year for preventative maintenance. Country drivers, however, may require to vary it considerably more frequently.

Choosing the Best Replacement Filter

With regards to replacing your air filter, it’s crucial you purchase a trusted brand, like aFe filters and K&N air filters. They know just what it takes to design high-quality air filters for cars and trucks that’ll outlive others. As a matter of fact, they craft lifetime-reusable filters that increase power, prolong engine life and improve fuel economy. Other than paying out more claims to interchange your air filter every several months and dealing in the hassle of installing an air filter, these lifetime air filters simply need to have a good cleaning, and they’ll be ready to go again.

A different way to improve the longevity of your air filter would be to protect it together with the Injen Hydroshield. This handy shield sits on top of your respective performance air filter to stop water and microscopic particles from stepping into your engine.