
Stainless 4 Inch Acu-Seal Band Clamp, 1 Inch Width
$14.37
- Part Number: BC400S409
- Est. Ship Time: Contact to Confirm Availability

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Starting From $405.23
Diamond Eye Accu Seal 4" Band Clamp (409 Stainless)
Part number: BC400S409
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California. If you have any questions about other options, please give us a call or send us an e-mail, we'd be happy to help.

Diamond Eye Accu Seal 4" Band Clamp (Aluminized)
Part number: BC400A..
$13.49
Diamond Eye Accu Seal 3.5" Band Clamp (Aluminized)
Part number: BC350AIMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust s..
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Backordered with No ETA (Updated on 6/3/2025)
Diamond Eye Accu Seal 5" Band Clamp (409 Stainless)
Part number: BC500S409
&n..
$14.81
Diamond Eye Accu Seal 4" Band Clamp (409 Stainless)
Part number: BC400S409IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhau..
$14.37
Diamond Eye Accu Seal 3.5" Band Clamp (409 Stainless)
Part number: BC350S409..
$13.43
Diamond Eye Accu Seal 3" Band Clamp (409 Stainless)
Part number: BC300S409..
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Diamond Eye Accu Seal 3.5" Band Clamp (409 Stainless)
Part number: BC350S409..
$13.43
See alternate product in stock here
Resonator / Muffler 4" Stainless Steel, perfect for performance exhaust systems with un-wanted cab noise or drone..
$0.00
4 Inch, aluminized.
Bolts on to the stock turbocharger.
Diamond Eye: 220100..
$216.36
40 inch piece of 5 inch pipe, ID on one end to slide OVER 5 inch pipe, and 5 inch OD on the other end.
Stainless Steel.
Image for reference only..
$158.60
Dodge 5.9L Cummins H1C/HX35 Exhaust Outlet V-Band Clamp
This clamp generally connects the cast iron elbow to the turbo exhaust turbine housing. Ple..
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Diamond Eye 5" Torca Lap Joint Clamp. Available in aluminized or stainless
Diamond Eye part numbers:
L50AA (Aluminized)
L50SA (Stainle..
$21.14
UA2001 4" ID to 5" OD, 7" Length Fits all pickup models Now you can hook-up to your MBRP 4" and 5" hardware no matter what size your system. This ad..
$44.99
Diamond Eye 4" Torca Lap Joint Clamp. Available in aluminized or stainless
Diamond Eye part numbers:
L40AA (Aluminized)
L40SA (Stainle..
$20.46
Product Attributes
Outer Diameter: 3.66 Inches (93 MM)
Thread Size: 1-16 UN
Length: 6.85 Inches (174 MM)
Gasket OD: 2.80 Inches (71 MM)
..
$22.00
Outer Diameter:
3.66 Inches (93 MM)
Thread Size:
M20 x 1.5
Length:
4.46 Inches (113 MM)
..
$25.24
Fleece Performance Hood Stack covers are made from heavy duty vinyl and come complete with a properly sized band clamp to ensure a tight fit.
Fleec..
$40.99
5 inch ID on one end, 4 inch ID on the other, 8 inch overall length.
100% aluminized material
Heavy gauge aluminized material for long service life
..
$29.49
Now Flowmaster, formerly Hushpower mufflers.
PRO MUFFLER
4.00"IN/4.00"OUT, 8"D X 20"L CASE,
Stainless Steel
Hushpower ..
$257.35
One Touch Operation
Reduces Oil Changing Time and Expenses
Eliminates Stripped Thread
No More Contact with Hot Oil
No Messy Hands or Cloths
..
Starting From $31.30
UA1007 3 1/2" ID to 4" OD, 7" Length Fits all pickup models Now you can hook-up to your MBRP 4" and 5" hardware no matter what size your system. Th..
$54.99
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$405.23
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$347.57
Backordered with No ETA (Updated on 6/3/2025)
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Dir..
$478.75
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$419.19
Allow a 1 week lead time!
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increas..
$478.75
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
..
$419.19
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$405.23
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$347.57
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$478.75
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$478.75
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$419.19
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$558.76
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$464.52
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$360.99
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$444.94
This clamp features a welded flap design to prevent leakage at the closing point, it features .030" gauge 304 stainless steel. Includes grade 8 r..
$18.20
With their high torque design, these band clamps offer a tighter seal versus conventional u-clamps and flat band clamps. Premium Stainless Steel Torca..
$119.00
The AP Exhaust H312 is an extra heavy duty 3-1/2" saddle clamp featuring a 3/8" U-Bolt with an 11 Ga. Saddle. Constructed from mild steel.
..
$4.72
V-band assemblies are the most versatile and reliable way to connect your exhaust components. With V-band assemblies, you achieve the flexibility to i..
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These 304 stainless steel V-band clamps are designed for clamping exhaust components together.Please Note: By popular request, these clamps have been ..
$20.00
The AP Exhaust 9492 4" Chrome Plated Flat Band U-Bolt Clamp is for use on 4" exhaust systems and features a "flat band" instead of a standard u-bolt. ..
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The AP Exhaust 9503 4" Zinc Plated Flat Band U-Bolt Clamp is for use on 4" exhaust systems and features a "flat band" instead of a standard u-bolt. Th..
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The AP Exhaust H500Z Extra Heavy Duty 5" Saddle Clamp is a superior quality clamp that is excellent for upgrading or maintaining the exhaust system in..
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The AP Exhaust 9504 5" Zinc Plated Flat Band U-Bolt Clamp is for use on 5" exhaust systems and features a "flat band" instead of a standard u-bolt. Th..
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3" extra heavy duty saddle clamp by AP Exhaust is constructed from mild steel and features a 3/8" U-Bolt with an 11 gauge saddle. Part number: H3..
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If your truck is equipped with a flatbed, utility bed, or if you have a snow plow truck that is subjected to heavy rust and corrosion, this bracket ma..
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This clamp features a welded flap design to prevent leakage at the closing point, it features .030" gauge 304 stainless steel. Includes grade 8 r..
$17.17
This adapter allows you to convert your 3" outlet to a 4" or 4 3/8" to have a true 4" Exhaust outlet. Or replace your HX40 tu..
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With their high torque design, these band clamps offer a tighter seal versus conventional u-clamps and flat band clamps. Premium Stainless Steel Torca..
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Unique heavy duty butt connect band clamp. Only band clamp on the market that will suppport (2) 2.5" butt connected pipes as good as being welded toge..
$30.75