IRL G Series Gen2 B58 Downpipe
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Upgrade to using the IRL G Series B58 Downpipe to eliminate backpressure caused by standard catalytic converters. This upgrade allows for quicker spooling and maximum power for your turbos. Additionally, there is a 30% increase in horsepower for tuned B58 with stock turbos. The inclusion of a flex pipe section also helps minimize stress and vibration from the downpipes.Ā
Features
- Smooth bends for maximum airflow without any drone
- Up to 30HP increase on the stock turbos
Professional installation RecommendedĀ
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It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with itās labeling.Ā Our products are "Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway."
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Product Information
Product Information
Shipping & Returns
Shipping & Returns


IRL G Series Gen2 B58 Downpipe
IRL G Series Gen2 B58 Downpipe
Ā
Ā
Upgrade to using the IRL G Series B58 Downpipe to eliminate backpressure caused by standard catalytic converters. This upgrade allows for quicker spooling and maximum power for your turbos. Additionally, there is a 30% increase in horsepower for tuned B58 with stock turbos. The inclusion of a flex pipe section also helps minimize stress and vibration from the downpipes.Ā
Features
- Smooth bends for maximum airflow without any drone
- Up to 30HP increase on the stock turbos
Professional installation RecommendedĀ
Ā
Ā
It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with itās labeling.Ā Our products are "Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway."
Ā
Ā
Ā
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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Ā
Upgrade to using the IRL G Series B58 Downpipe to eliminate backpressure caused by standard catalytic converters. This upgrade allows for quicker spooling and maximum power for your turbos. Additionally, there is a 30% increase in horsepower for tuned B58 with stock turbos. The inclusion of a flex pipe section also helps minimize stress and vibration from the downpipes.Ā
Features
- Smooth bends for maximum airflow without any drone
- Up to 30HP increase on the stock turbos
Professional installation RecommendedĀ
Ā
Ā
It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with itās labeling.Ā Our products are "Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway."
Ā
Ā
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