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STM Parts Catalog

STM parts are proudly made in the USA! Our catalog has grown extensively since 2007! With the recent stay at home orders, we've had a huge demand for parts. We are all working hard to keep up and as always, quality is our number one goal. Most of our fabricated parts will be taking a little longer than normal and our recent estimated ETA's are listed below. Anodizing, powder or ceramic coating can also affect these times. We truly appreciate your support and patience! Hope to see you on the track in 2021!

• STM Manifolds (4-6 weeks)
• STM Downpipe/Exhaust/O2 (1-14 days)
• STM Race Pipes (1-10 days)
• STM Turbo Kits/Hot Parts (4-6 weeks)
• STM Intercoolers (1-14 days)
• STM IC Piping (1-14 days)
• STM Catchcans/Overflow/Reservoir (1-14 days)
• STM Bars / Parachute Kits (1-14 days)