What is axle-back?

Anonymous

∙ 18y ago

Updated: 10/26/2022

I think that pertains to your exhaust system from the " axle back "

Wiki User

∙ 18y ago

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What is the Best performance modification for Scion tc?

For performance, the two best axleback exhausts I've seen (dynoed) have been the Greddy Evo2 and the HKS Hi-Power. They are very similar, except that the Greddy Evo2 costs about $150 more. For your Cold air Intake, i would go with AEM. The reason is this: it uses 2.5'' tubing, where the other brands (such as injen, K&N, secret weapon) use 3'' tubing. Now the flow to the engine is not all that much more with the larger tubing, however it is MUCH easier to install the AEM piece. To install the AEM intake, you only have to remove the stock air box and the front drivers side wheel. to install the others, you have to remove the bumper and fender well liner. a big hassle. Also, the AEM CAI is the same CAI as the TRD one you can get from the dealership, just with different badging and a $200 price jump for the TRD name. Buying the TRD parts aftermarket rob you blind. You should see about a 20hp gain from these modds. not bad for costing under $1000. Neither of these modifications will hurt your car.

What is axle-back?

What else can I help you with?

What is the Best performance modification for Scion tc?

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