STM Silicone Hump Couplers
We have searched out the very best silicone hose manufacturers and are proud to offer our own brand of STM silicone couplers. We would not put our name on these if they were nothing less than the best!
Couplers are black outside and orange inside with the STM logo. Available in I.D. sizes from 2" to 4". Sold individually. Price is for one coupler.
Features:
• Hump Coupler
• 4-Ply Silicone
• Measurements in I.D. (Inner Diameter)
• Gloss Black
• Extremely Smooth
STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
Couplers are black outside and orange inside with the STM logo. Available in I.D. sizes from 2" to 4". Sold individually. Price is for one coupler.
Features:
• Hump Coupler
• 4-Ply Silicone
• Measurements in I.D. (Inner Diameter)
• Gloss Black
• Extremely Smooth
STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
Customer Reviews
Based on 4 reviews
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D
Had to replace a coupler for my upper intercooler piping, thankfully STM makes them in different sizes. Excellent quality as well as fitment.
R
I recently purchased a cx racing FMIC. It came with all straight couplers. I knew I needed a little wiggle room Soni ordered theses. They fit great on a 1g without rubbing. Thanks
A
STM Silicone Hump Couplers
G
Great product better than I expected, thank you
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