I run the HSP Y Bridge and Hot/Cold Intercooler pipes on my LBZ Duramax and the fit and finish are amazing! I'd highly recommend to anyone that wants better performance and lower EGT's out of their diesel. Next up, I'd love to get their Intake and Traction Bars!
1 year ago
HSP Diesel has a
4.9
average rating
from
1,923
reviews
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