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Mufflers

Brand: FTE Diesel Part Number: RM5530A
Backordered with NO ETAResonator / Muffler 5" Aluminized, perfect for performance exhaust systems with un-wanted cab noise or drone. This unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduction.Small and Simple Design ma..
$0.00

Brand: FTE Diesel Part Number: RM4430SS
BACKORDERED - NO ETA  Resonator / Muffler 4" Stainless Steel, perfect for performance exhaust systems with un-wanted cab noise or drone. BACKORDERED NO ETAThis unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduct..
$0.00

Brand: FloPro Part Number: 51600
5" Inlet, 5" outlet, 17" overall length resonator by Flo Pro.Introducing Flo-Pro's TWISTER muffler/resonators. Welded construction for strength & durability featuring a continuous spiral design minimizing turbulence for greater flow which increases hp over other spiral baffle designs. Flo-Pro's Spir..
$95.00

Brand: FloPro Part Number: 51799
4" Inlet, 4 inch outlet, 17" overall length resonator by Flo Pro. Introducing Flo-Pro's TWISTER muffler/resonators.Welded construction for strength & durability featuring a continuous spiral design minimizing turbulence for greater flow which increases hp over other spiral baffle designs. Flo-P..
$98.99

Brand: FTE Diesel Part Number: RM5530SS
BACKORDERED - NO ETA  Resonator / Muffler 5" Stainless Steel, perfect for performance exhaust systems with un-wanted cab noise or drone. This unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduction.Small and Simpl..
$0.00

Brand: FTE Diesel Part Number: RM5517SS
Resonator / Muffler 5" Stainless Steel, perfect for performance exhaust systems with un-wanted cab noise or drone. This unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduction.Small and Simple Design makes this unit idea..
$0.00

Brand: FTE Diesel Part Number: RM4417A
BACKORDERED - NO ETAResonator / Muffler 4" Aluminized, perfect for performance exhaust systems with un-wanted cab noise or drone. This unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduction.Small and Simple Design mak..
$0.00

Brand: Aero Exhaust Part Number: AT4040XL
Designed to give your diesel truck an incredible performance increase while maintaining a tone that is similar to stock sound levels.The 4040XL incorporates a resonator with the technology of the AT4040 into one unit.4" in, 4" out. 26" tip to tip...
$151.46

Brand: FTE Diesel Part Number: RM5517A
BACKORDERED - NO ETAResonator / Muffler 5" Aluminized, perfect for performance exhaust systems with un-wanted cab noise or drone. This unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduction.Small and Simple Design make..
$0.00

Brand: Aero Exhaust Part Number: AT5050XL
Designed to give your diesel truck an incredible performance increase while maintaining a tone that is similar to stock sound levels.    The 5050XL incorporates a resonator with the technology of the AT4040 into one unit. 5" in, 5" out. 26" tip to tip...
$170.13

Brand: Walker Exhaust Part Number: WLK21470
Walker Big Truck Muffler, 21470Reduces Exhaust Gas Temperatures (EGT's). Improves Flow. Replaces your existing restrictive factory muffler. 3.5" Inlet x 3.5" Outlet. 7" Outside Diameter x 31" Case Length x 37" Overall Length. Can be welded on or clamped (Purchase the required 2x3.5" cl..
$65.99

Brand: FloPro Part Number: M12774
Stainless Steel 8" Round Fiberglass Packed Perforated Core5" Inlet/Outlet 30" Overall length 24" CoreFlo Pro part number: M12774..
$90.00

Brand: Flowmaster Part Number: 14020100
Now Flowmaster, formerly Hushpower mufflers.PRO MUFFLER 4.00"IN/4.00"OUT, 8"D X 20"L CASE, Stainless Steel Hushpower Pro Series mufflers provide groundbreaking sound control, while delivering maximum power and exhaust efficiency.  The Pro Series mufflers work on all applications ranging from..
$243.95

Brand: FTE Diesel Part Number: RM4417SS
BACKORDERED - NO ETAResonator / Muffler 4" Stainless Steel, perfect for performance exhaust systems with un-wanted cab noise or drone. This unique spiral design virtually eliminates the unwanted sound while keeping flow characteristics for both performance and EGT reduction.Small and Simple Design..
$0.00

Brand: Diamond Eye Part Number: 560020
Muffler, 5"; Single In / Single Out: 409 Stainless Steel Perforated Packed 20" Overall, 14" Body; 7" Case Diamond Eye part number: 560020   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product se..
$139.28

Brand: Diamond Eye Part Number: 46000x
4" ALUMINIZED LOUVERED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 4" I.D. X 4" I.D. Comes in either 26" or 30" lengths. SEE BELOW FOR OPTIONSIMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our produ..
$89.50

Brand: Diamond Eye Part Number: 460005
4" ALUMINIZED LOUVERED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 4" I.D. X 4" I.D. Diamond Eye: 460005IMPORTANT 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 othe..
$113.39

Brand: MBRP Part Number: M2220S
MBRP's new 5" Quiet Tone muffler features a high flow 5" spiral louvered core, fits most 5" exhaust systems and is a direct replacement for all MBRP 5" performance mufflers. With over triple the sound cancelling packing it eliminates drone under load or towing conditions and delivers up to a 10%..
$279.99

Brand: FloPro Part Number: M12772
Stainless Steel 8" Round Fiberglass Packed Perforated Core4" Inlet/Outlet 30" Overall length 24" CoreFlo Pro part number: M12772..
$80.00

Brand: Diamond Eye Part Number: 4601x0
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 OPTIONSIMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our produ..
$124.97

Brand: Diamond Eye Part Number: 460020
Muffler, 4"; Single In / Single Out: 409 Stainless Steel Perforated Packed 20" Overall, 14" Body; 7" Case Diamond Eye part number: 460020   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product se..
$107.25

Brand: Flowmaster Part Number: 15020100
Now Flowmaster, formerly Hushpower mufflersPRO MUFFLER 5.00"IN/5.00"OUT, 8"D X 20"L CASE, Stainless Steel Hushpower Pro Series mufflers provide groundbreaking sound control, while delivering maximum power and exhaust efficiency. These Hushpower Pro Series mufflers can be used on a wide variety of..
$248.95

Brand: Aero Exhaust Part Number: AT4040
The latest breakthrough in Diesel performance exhaust, the 4040 is the most highly rated temperature-reducing muffler on the market today. 4" in, 4" out. 20" tip to tip...
$118.26

Brand: FloPro Part Number: 8990
Aluminized 8" Round Baffle Style4" Inlet/Outlet 37" Overall length 30" CoreFlo Pro part number: 8990..
$145.00

Brand: FloPro Part Number: 6186
Aluminized 8" Round Fiberglass Packed Perforated Core5" Inlet/Outlet 20" Overall length 14" CoreFlo Pro part number: 6186..
$150.00

Brand: Diamond Eye Part Number: 40040x
4" ALUMINIZED "QUIET TONE" RESONATOR - LOUVERED GLASS PACK AVAILABE WITH ENDS OR WITHOUTWeld-on or Clamp-on. SEE BELOW FOR OPTIONSIMPORTANT 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 al..
$77.95

Brand: MBRP Part Number: M2220A
MBRP's new 5" Quiet Tone muffler features a high flow 5" spiral louvered core, fits most 5" exhaust systems and is a direct replacement for all MBRP 5" performance mufflers. With over triple the sound cancelling packing it eliminates drone under load or towing conditions and delivers up to a 10% dB ..
$199.99

Brand: FloPro Part Number: 6192
Aluminized 8" Round Baffle Style4" Inlet/Outlet 29" Overall length 23" Body lengthFlo Pro part number: 6192..
$125.00

Brand: Walker Exhaust Part Number: WLK21471
Walker Big Truck Muffler, 21471Reduces Exhaust Gas Temperatures (EGT's). Improves Flow. Replaces your existing restrictive factory muffler. 4" Inlet x 4" Outlet. 7" Outside Diameter x 31" Case Length x 37" Overall Length. Can be welded on or clamped (Purchase the required 2x4.0" clamps..
$109.00

Brand: FloPro Part Number: 6185
Aluminized 8" Round Fiberglass Packed Perforated Core4" Inlet/Outlet 20" Overall length 14" CoreFlo Pro part number: 6185..
$120.00

Brand: FloPro Part Number: 6196
Aluminized 8" Round Fiberglass Packed Perforated Core5" Inlet/Outlet 26" Overall length 23" CoreFlo Pro part number: 6196..
$155.00

Brand: Magnaflow Part Number: 12773
Magnaflow Straight Through Diesel Muffler4" Inlet4" Oulet7" Can30" Can Length36" Overall Length Magnaflow: 12773..
$170.00

Brand: Diamond Eye Part Number: 460031
4" T409 STAINLESS STEEL HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 4" I.D. X 4" I.D. Diamond Eye: 460031IMPORTANT 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 oth..
$109.00

Brand: Diamond Eye Part Number: 460033
Muffler, 4"; Single In / Single Out: 409 Stainless Steel Perforated Packed Louvered 30" Overall, 24" Body; 7" Case Diamond Eye part number: 460033   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our ..
$150.07

Brand: FloPro Part Number: 6195
Aluminized 8" Round Fiberglass Packed Perforated Core4" Inlet/Outlet 26" Overall length 23" CoreFlo Pro part number: 6195..
$125.00

Brand: Diamond Eye Part Number: 4x00xx
4" STAINLESS PERFORATED HIGH FLOW- STRAIGHT THROUGH PERFORMANCE MUFFLER - 4" I.D. X 4" I.D.Comes in either 26" or 30" lengths. SEE BELOW FOR OPTIONSIMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product..
$104.89

Brand: Magnaflow Part Number: 12774
Material: 100% Stainless Steel - Satin FinishBody Shape: 7in. RoundInlet/Outlet Size: 5in./5in.Body Length: 24in.Overall Length: 30in.Core Size: 4in.Position: Center/Center Features and Benefits:  THE WIDE OPEN PERFORMANCE DIFFERENCE! MagnaFlow Diesel Performance mufflers are 100% stainless steel ..
$213.00

Brand: Different Trend Part Number: ALM-407024-30
Aluminized 7" Round Muffler, I.d. 4"Featured:4.00"    Inlet Diameter 4.00"    Outlet Diameter 24.00"    Body Length 7.00"    Body Width 7.00"    Body Height 30    Over All LengthDifferent Trend part number: ALM-407024-30 (ALM40702430)..
$64.05

Brand: Magnaflow Part Number: 12772
Material: 100% Stainless Steel - Satin FinishBody Shape: 7in. RoundInlet/Outlet Size: 4in./4in.Body Length: 24in.Overall Length: 30in.Core Size: 4in.Position: Center/Center Features and Benefits:  THE WIDE OPEN PERFORMANCE DIFFERENCE! MagnaFlow Diesel Performance mufflers are 100% stainl..
$164.00

Brand: Diamond Eye Part Number: 800465
Muffler, 5"; Single In / Single Out: Aluminized Baffled Core 51" Overall, 45" Body; 10" Case  Diamond Eye part number: 800465   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 ..
$169.85

Brand: MBRP Part Number: M91031
M91031 - 409 Stainless Steel Muffler, 4 Inch inlet / outlet, 6 Inch Diameter, 30 Inches Long ..
$174.99

Brand: FloPro Part Number: 7186
Stainless Steel 8" Round Fiberglass Packed Perforated Core5" Inlet/Outlet 20" Overall length 14" CoreFlo Pro part number: 7186..
$150.00

Brand: FloPro Part Number: 7185
Stainless Steel 8" Round, 20" Long Fiberglass Packed Perforated CoreInlet - 4"Outlet - 4"FloPro part number: 7185..
$140.00

Brand: FloPro Part Number: 8880
Aluminized 8" Round Baffle Style3.5" Inlet/Outlet 37" Overall length 30" CoreFlo Pro part number: 8880..
$140.00

Brand: Grand Rock Part Number: MS-M-465
Grand Rock M-465 5” in / 5” out, 10” diameter , body length 44” There is a 2-3 day lead time on this part before item ships...
$91.50

Brand: MBRP Part Number: M2050BLK
Muffler 5" Inlet /Outlet 24" Body 31" Overall, Black FinishM2050BLK 5" Single Inlet/ Single Outlet, 24" Body Length, 31" Overall Length Black Finish Fits all pickup models * Spiral louver design accelerates gas flow * Long lasting core * High density packing ensures long life * Featuring that c..
$217.64

Brand: MBRP Part Number: GP220022
Round Straight Through Muffler Center Inlet/Center Outlet 5" inlet/outlet 5" x 24" body 31" overall lengthMBRP part number: GP220022..
$104.99

Brand: Different Trend Part Number: D409-408024-30
409 Stainless 8" Round Muffler, I.d. 4"Featured:4.00"    Inlet Diameter 4.00"    Outlet Diameter 24.00"    Body Length 8.00"    Body Width 8.00"    Body Height 30    Over All LengthDifferent Trend part number: D409-408024-30 (D40940802430)..
$82.35

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