Diamond Eye Diamond Eye 5" Stainless High Flow Straight Through Louvered Muffler
Available Options
$230.73
- Part Number: 4601x0
- Est. Ship Time: Contact to Confirm Availability

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Starting From $504.76
4" ALUMINIZED LOUVERED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 5" I.D. X 5" I.D.
Comes in either 26" or 30" lengths.
SEE BELOW FOR OPTIONS
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.

3.5" T409 STAINLESS STEEL HIGH FLOW - PERFORMANCE MUFFLER - 3.5" I.D. X 3.5" I.D.Choice of single inlet and outlet, single inlet with dual outlet (ext..
$204.62
4" ALUMINIZED LOUVERED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 4" I.D. X 4" I.D.
Comes in either 26" or 30" leng..
$161.49
4" STAINLESS PERFORATED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 4" I.D. X 4" I.D.
Comes in either 26" or 30" len..
$199.16
4" ALUMINIZED LOUVERED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 5" I.D. X 5" I.D.
Comes in either 26" or 30" lengths.
SEE BELOW FOR OPTIONS..
$230.73
4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - MUFFLER REPLACEMENT PIPE - HIGH FLOW - STRAIGHT THROUGH - 4" I.D. X 4" I.D.
..
$45.40
4" STAINLESS STEEL- PERFORMANCE DIESEL EXHAUST - MUFFLER REPLACEMENT PIPE - HIGH FLOW - STRAIGHT THROUGH - 4" I.D. X 4" I.D.
C..
$78.62
Discontinued (11/30/23)Muffler, 4"; Single In / Single Out:
409 Stainless Steel Perforated Packed
20" Overall, 14" Body; 7" Case
Diamond Eye part..
$0.00
Muffler, 5"; Single In / Single Out:
409 Stainless Steel Perforated Packed
20" Overall, 14" Body; 7" Case
Diamond Eye par..
$206.85
Muffler, 4"; Single In / Single Out:
409 Stainless Steel Perforated Packed Louvered
30" Overall, 24" Body; 7" Case
Diamon..
$229.62
Backordered With No ETA (Updated 1/20/2025)
Muffler, 5"; Single In / Single Out:
Aluminized Baffled Core
51" Overall, 45" Body..
$271.31
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
Adjustable Fuel Pump
The most versatile High Performance Fuel Pump (pump only) on the market. The FA's allow the customer to tweak the fu..
$549.00
Genuine Bosch Part VP44 Overflow Valve
Does not come with sealing washers. If you need them included, please add them above.
Part number: ..
$27.04
This is the stock steel fuel return line that runs from the VP44 injection pump to the T fitting.
Includes #8 in the picture ONLY!
Cummins: 3945..
$59.36
Backordered with No ETA (Updated on 1/21/2025)
Diamond Eye Accu Seal 5" Band Clamp (409 Stainless)
Part number: BC500S409
&..
$13.70
3" V-Clamp style flange fits the 1989 -1998 H1C & HX35 turbo outlet. The OD of the opposite end slips into a 4" OD tube. (Same flange us..
$0.00
Diamond Eye 5" Torca Lap Joint Clamp. Available in aluminized or stainless
Diamond Eye part numbers:
L50AA (Aluminized)
L50SA (Stainle..
$19.56
See alternate product in stock here
Resonator / Muffler 5" Stainless Steel, perfect for performance exhaust systems with un-wanted cab noise or..
$0.00
NO LONGER AVAILABLESee alternate product in stock hereResonator / Muffler 5" Aluminized, perfect for performance exhaust systems with un-wanted cab no..
$0.00
5 inch inlet
6 inch oulet
12 inch length
The Pypes Phantom Series is designed to give your car or truck a new sleek look. Black is the new color ..
$71.53
5" Inlet, 5" outlet, 18" overall length resonator by Flo Pro.
Introducing Flo-Pro's TWISTER muffler/resonators.
Welded constr..
$104.20
4" Inlet, 4 inch outlet, 23" overall length resonator by Flo Pro.
Introducing Flo-Pro's TWISTER muffler/resonators.
Welded construction ..
$124.95
By Different Trend.
6" O.D. Diameter 5" I.D. Inlet 12" LengthPart number: BQ9-506012RSL
This is (1)one tip ONLY...
$43.69
Street Armor 5 Inch Lap Joint Band Clamp.
Aluminized or Stainless Steel.
Part numbers:
SAC500LJ (AL)
SAX500LJS (SS)..
$28.55
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$504.76
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$428.16
Backordered with No ETA (Updated on 1/21/2025)
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$602.45
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$523.31
Allow a 1 week lead time!
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increas..
$602.45
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
..
$411.17
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$504.76
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$428.16
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$602.45
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$602.45
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$523.31
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$708.76
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$583.55
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$333.76
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$417.19
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 60121. The Universal design allows the par..
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07.5-10 GM 6.6L Duramax LMM MagnaFlow OEM Grade Federal / EPA Compliant Diesel Oxidation Catalyst MAG60504
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The AP Exhaust 24677 4" Pre-Cut Flex Hose features a stainless steel construction with a 4" ID. This flex hose is ideal for many application..
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Black Powder Coated Bolt On 6″ x 12″ Rolled Slant
Inner Diameter: 4.00"
Outer Diameter: 6.00&..
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This polished 304 stainless turn out clamp on exhaust tip from FLO~PRO is the perfect option for your 17-20 Duramax L5P truck. The stock tailpipe..
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Backordered with No ETA (Updated on 1/21/2025)
The AP Exhaust 24838 5" Stainless Steel Pre-Cut Flex Hose features a stainless ste..
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aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 3-1/2" exhaust systems...
$112.00
aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. Wit..
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aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems...
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Nothing looks cooler than a huge tip completing your exhaust system. The aFe Power tip is constructed out of high luster, polished 304 stainless steel..
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Backordered with No ETA (Updated on 1/21/2025)
The polished aFe 304 stainless steel exhaust tip is designed to fit 4" exhaust syst..
$93.00
The polished aFe 304 stainless steel exhaust tip is designed to fit 4" exhaust systems. A 304 stainless steel band clamp ensures a very secure gr..
$93.00
aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a high luster polished finish and is designed to fit 4" e..
$137.00
aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a polished finish and is designed to fit 4" exhaust syste..
$137.00
aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. Wit..
$137.00