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HKS Stainless Steel Lower Downpipes, 2.5" Resonated - Infiniti Q50 / Q60 3.0T VR30DDTT

Use this form to ask a question about this product only. If you have questions in regards to shipping quotes or anything else, please use our contact form.

Question:

Will these cause a CEL? - howard

Answer:

Hi Howard, Lower Downpipes will not throw a CEL on the VR30 as long as they're installed properly, because the lower cats are not monitored by the ECU. The O2 sensor that's installed in the LDP is the downstream sensor that monitors the upper cat.

Question:

Will this fit a Q50 HYBRID 2014? - JASON

Answer:

No, these will only fit the twin turbo model.

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