A45 Intake Tube (M133)

I'm not sure if the kit I received was missing parts or if it's just a bad design.

Firstly, the heavy metal plate that connects the filter and the turbo inlet hose was difficult to mount. The original factory screws were made for plastic and could not be used with the metal plate; the plate itself wasn't threaded either, which doesn't matter, I suppose, as there were no bolts provided to secure it to the airbox. I had to use my own hardware for this.

Also, I was missing 2 worm clamps required to secure the turbo inlet pipe to the turbo and the airbox plate; these were not included. I was able to reuse one of the original clamps from my OEM inlet pipe, but had to source the other one separately, as the OEM one was not the right size for the new pipe.

Finally, the method by which the EVAP lines connect to the inlet pipe leaves a lot to be desired. There is absolutely nothing to help retain the lines in place other than the friction of the silicone itself. This is an unsafe way to attach these components, as it can easily introduce unmetered air into the engine, potentially causing damage. I have gotten a recurring check engine light because the EVAP line is not seeing the appropriate pressure drop at WOT due to not being adequately secured. I am hoping to remedy this by once again buying my own hardware (3 more worm clamps) to better secure those hoses and sensors and prevent leaks.

Overall, while I think the price for this intake is reasonable, it really should include all the hardware to complete the install and ensure the correct and safe operation of the vehicle with this aftermarket part installed.

I've previously run a K&N filter, then switched to an expensive well known brand air intake kit but when I found Zac's kit I made the switch again. Zac's kit is world's above the competition. This air intake includes a silicon intake from air box to turbo, ditching the restrictive plastic stock pipe, which the others don't. The giant air filter fits perfectly in the stock air box, the kit was super easy to install, and all parts are of a premium build quality.

After installing this intake the turbo definitely spools up quicker and there is a noticeable increase in power. The indication noise and turbo flutter sounds it provides are amazing too..Thanks Zac Motorsports!!

I'm not sure if the kit I received was missing parts or if it's just a bad design.

Firstly, the heavy metal plate that connects the filter and the turbo inlet hose was difficult to mount. The original factory screws were made for plastic and could not be used with the metal plate; the plate itself wasn't threaded either, which doesn't matter, I suppose, as there were no bolts provided to secure it to the airbox. I had to use my own hardware for this.

Also, I was missing 2 worm clamps required to secure the turbo inlet pipe to the turbo and the airbox plate; these were not included. I was able to reuse one of the original clamps from my OEM inlet pipe, but had to source the other one separately, as the OEM one was not the right size for the new pipe.

Finally, the method by which the EVAP lines connect to the inlet pipe leaves a lot to be desired. There is absolutely nothing to help retain the lines in place other than the friction of the silicone itself. This is an unsafe way to attach these components, as it can easily introduce unmetered air into the engine, potentially causing damage. I have gotten a recurring check engine light because the EVAP line is not seeing the appropriate pressure drop at WOT due to not being adequately secured. I am hoping to remedy this by once again buying my own hardware (3 more worm clamps) to better secure those hoses and sensors and prevent leaks.

Overall, while I think the price for this intake is reasonable, it really should include all the hardware to complete the install and ensure the correct and safe operation of the vehicle with this aftermarket part installed.

I've previously run a K&N filter, then switched to an expensive well known brand air intake kit but when I found Zac's kit I made the switch again. Zac's kit is world's above the competition. This air intake includes a silicon intake from air box to turbo, ditching the restrictive plastic stock pipe, which the others don't. The giant air filter fits perfectly in the stock air box, the kit was super easy to install, and all parts are of a premium build quality.

After installing this intake the turbo definitely spools up quicker and there is a noticeable increase in power. The indication noise and turbo flutter sounds it provides are amazing too..Thanks Zac Motorsports!!

I'm not sure if the kit I received was missing parts or if it's just a bad design.

Firstly, the heavy metal plate that connects the filter and the turbo inlet hose was difficult to mount. The original factory screws were made for plastic and could not be used with the metal plate; the plate itself wasn't threaded either, which doesn't matter, I suppose, as there were no bolts provided to secure it to the airbox. I had to use my own hardware for this.

Also, I was missing 2 worm clamps required to secure the turbo inlet pipe to the turbo and the airbox plate; these were not included. I was able to reuse one of the original clamps from my OEM inlet pipe, but had to source the other one separately, as the OEM one was not the right size for the new pipe.

Finally, the method by which the EVAP lines connect to the inlet pipe leaves a lot to be desired. There is absolutely nothing to help retain the lines in place other than the friction of the silicone itself. This is an unsafe way to attach these components, as it can easily introduce unmetered air into the engine, potentially causing damage. I have gotten a recurring check engine light because the EVAP line is not seeing the appropriate pressure drop at WOT due to not being adequately secured. I am hoping to remedy this by once again buying my own hardware (3 more worm clamps) to better secure those hoses and sensors and prevent leaks.

Overall, while I think the price for this intake is reasonable, it really should include all the hardware to complete the install and ensure the correct and safe operation of the vehicle with this aftermarket part installed.

I've previously run a K&N filter, then switched to an expensive well known brand air intake kit but when I found Zac's kit I made the switch again. Zac's kit is world's above the competition. This air intake includes a silicon intake from air box to turbo, ditching the restrictive plastic stock pipe, which the others don't. The giant air filter fits perfectly in the stock air box, the kit was super easy to install, and all parts are of a premium build quality.

After installing this intake the turbo definitely spools up quicker and there is a noticeable increase in power. The indication noise and turbo flutter sounds it provides are amazing too..Thanks Zac Motorsports!!

I'm not sure if the kit I received was missing parts or if it's just a bad design.

Firstly, the heavy metal plate that connects the filter and the turbo inlet hose was difficult to mount. The original factory screws were made for plastic and could not be used with the metal plate; the plate itself wasn't threaded either, which doesn't matter, I suppose, as there were no bolts provided to secure it to the airbox. I had to use my own hardware for this.

Also, I was missing 2 worm clamps required to secure the turbo inlet pipe to the turbo and the airbox plate; these were not included. I was able to reuse one of the original clamps from my OEM inlet pipe, but had to source the other one separately, as the OEM one was not the right size for the new pipe.

Finally, the method by which the EVAP lines connect to the inlet pipe leaves a lot to be desired. There is absolutely nothing to help retain the lines in place other than the friction of the silicone itself. This is an unsafe way to attach these components, as it can easily introduce unmetered air into the engine, potentially causing damage. I have gotten a recurring check engine light because the EVAP line is not seeing the appropriate pressure drop at WOT due to not being adequately secured. I am hoping to remedy this by once again buying my own hardware (3 more worm clamps) to better secure those hoses and sensors and prevent leaks.

Overall, while I think the price for this intake is reasonable, it really should include all the hardware to complete the install and ensure the correct and safe operation of the vehicle with this aftermarket part installed.

I've previously run a K&N filter, then switched to an expensive well known brand air intake kit but when I found Zac's kit I made the switch again. Zac's kit is world's above the competition. This air intake includes a silicon intake from air box to turbo, ditching the restrictive plastic stock pipe, which the others don't. The giant air filter fits perfectly in the stock air box, the kit was super easy to install, and all parts are of a premium build quality.

After installing this intake the turbo definitely spools up quicker and there is a noticeable increase in power. The indication noise and turbo flutter sounds it provides are amazing too..Thanks Zac Motorsports!!