This is a poor design for a CAI. You can not take the filter out to clean it without taking it all apart, no top cover to remove. The instruction are very vague on how to install the item and clear plastic Injen logo was missing one lock tap
But on the flip side, it is very well made.
They are just what the doctor ordered. You get around 3 inches of drop with a sportier look and a more comfortable ride. The parts themselves are quality ones and take the same effort to install as stock springs. I paired them with KYB shocks.
This is not a direct-fit radiator, the inlet is in the wrong place, the radiator housing must also be modified to fit properly, but the radiator itself is of high-quality, there has been no issue for five months already
This is not magnaflow or borla, but it is worth what it costs, the metal is thick and the muffler itself provides some power boost you can hear and feel, I think it’s hard to find something better for this price
It is not a perfect fit for my E36 but it does the trick, the car sounds and performs better, it’s a perfect add-on for this cost, the next step is a high-performance exhaust…Do you have any at a good price?
Excellent quality converter, but the flanges are short so it’s hard to bolt it on using clamps, welding is necessary to avoid leaks, but it’s worth it, I passed the emission test once installed it, bought in on truck&gear, recommend it
I’m a DIYer who broke the rusted bolt when trying to take off the old cat, fortunately, it was the only problem I faced, the cat is direct fit and high quality, came with a gasket, you may also need an anti-seize lubricant and new downstream sensor, the old is really hard to remove without breaking