Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings for superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2024 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2024 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2024 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2024 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2024 | Chevrolet | Silverado 2500 HD | WT |
| 2024 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2024 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2024 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2024 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2024 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2024 | GMC | Sierra 2500 HD | AT4 |
| 2024 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2024 | GMC | Sierra 2500 HD | Denali |
| 2024 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2024 | GMC | Sierra 2500 HD | Pro |
| 2020-2024 | GMC | Sierra 2500 HD | SLE |
| 2020-2024 | GMC | Sierra 2500 HD | SLT |
| 2020-2024 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2024 | GMC | Sierra 3500 HD | Denali |
| 2024 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2024 | GMC | Sierra 3500 HD | Pro |
| 2020-2024 | GMC | Sierra 3500 HD | SLE |
| 2020-2024 | GMC | Sierra 3500 HD | SLT |
- 2020-chevrolet-silverado-2500-hd-high-country-esi7057781
- 2020-chevrolet-silverado-2500-hd-lt-esi9180182
- 2020-chevrolet-silverado-2500-hd-ltz-esi3215948
- 2020-chevrolet-silverado-2500-hd-wt-esi8638329
- 2020-chevrolet-silverado-3500-hd-high-country-esi7240286
- 2020-chevrolet-silverado-3500-hd-lt-esi4676106
- 2020-chevrolet-silverado-3500-hd-ltz-esi8718741
- 2020-chevrolet-silverado-3500-hd-wt-esi1312889
- 2020-gmc-sierra-2500-hd-at4-esi6795016
- 2020-gmc-sierra-2500-hd-base-esi3553916
- 2020-gmc-sierra-2500-hd-denali-esi5984795
- 2020-gmc-sierra-2500-hd-sle-esi2554241
- 2020-gmc-sierra-2500-hd-slt-esi9478393
- 2020-gmc-sierra-3500-hd-at4-esi6772285
- 2020-gmc-sierra-3500-hd-base-esi3798796
- 2020-gmc-sierra-3500-hd-denali-esi9648808
- 2020-gmc-sierra-3500-hd-sle-esi1913542
- 2020-gmc-sierra-3500-hd-slt-esi7349762
- 2021-chevrolet-silverado-2500-hd-custom-esi6036120
- 2021-chevrolet-silverado-2500-hd-high-country-esi1164318
- 2021-chevrolet-silverado-2500-hd-lt-esi4629619
- 2021-chevrolet-silverado-2500-hd-ltz-esi2924202
- 2021-chevrolet-silverado-2500-hd-wt-esi1825236
- 2021-chevrolet-silverado-3500-hd-high-country-esi2156501
- 2021-chevrolet-silverado-3500-hd-lt-esi7914268
- 2021-chevrolet-silverado-3500-hd-ltz-esi3670721
- 2021-chevrolet-silverado-3500-hd-wt-esi5456479
- 2021-gmc-sierra-2500-hd-at4-esi4820137
- 2021-gmc-sierra-2500-hd-base-esi8685020
- 2021-gmc-sierra-2500-hd-denali-esi4972967
- 2021-gmc-sierra-2500-hd-sle-esi1540459
- 2021-gmc-sierra-2500-hd-slt-esi1590018
- 2021-gmc-sierra-3500-hd-at4-esi1399548
- 2021-gmc-sierra-3500-hd-base-esi3484024
- 2021-gmc-sierra-3500-hd-denali-esi6585289
- 2021-gmc-sierra-3500-hd-sle-esi1264583
- 2021-gmc-sierra-3500-hd-slt-esi5495385
- 2022-chevrolet-silverado-2500-hd-custom-esi4465756
- 2022-chevrolet-silverado-2500-hd-high-country-esi6792860
- 2022-chevrolet-silverado-2500-hd-lt-esi9989294
- 2022-chevrolet-silverado-2500-hd-ltz-esi7573564
- 2022-chevrolet-silverado-2500-hd-wt-esi5799651
- 2022-chevrolet-silverado-3500-hd-high-country-esi2685019
- 2022-chevrolet-silverado-3500-hd-lt-esi4507939
- 2022-chevrolet-silverado-3500-hd-ltz-esi6025656
- 2022-chevrolet-silverado-3500-hd-wt-esi6826604
- 2022-gmc-sierra-2500-hd-at4-esi5881306
- 2022-gmc-sierra-2500-hd-denali-esi1837969
- 2022-gmc-sierra-2500-hd-pro-esi1224887
- 2022-gmc-sierra-2500-hd-sle-esi2799171
- 2022-gmc-sierra-2500-hd-slt-esi5680868
- 2022-gmc-sierra-3500-hd-at4-esi2915482
- 2022-gmc-sierra-3500-hd-denali-esi2650775
- 2022-gmc-sierra-3500-hd-pro-esi8341196
- 2022-gmc-sierra-3500-hd-sle-esi5595306
- 2022-gmc-sierra-3500-hd-slt-esi8115638
- 2023-chevrolet-silverado-2500-hd-custom-esi8073967
- 2023-chevrolet-silverado-2500-hd-high-country-esi1728576
- 2023-chevrolet-silverado-2500-hd-lt-esi1957917
- 2023-chevrolet-silverado-2500-hd-ltz-esi8168932
- 2023-chevrolet-silverado-2500-hd-wt-esi8468770
- 2023-chevrolet-silverado-3500-hd-high-country-esi1344714
- 2023-chevrolet-silverado-3500-hd-lt-esi8880574
- 2023-chevrolet-silverado-3500-hd-ltz-esi9234734
- 2023-chevrolet-silverado-3500-hd-wt-esi6400058
- 2023-gmc-sierra-2500-hd-at4-esi9536482
- 2023-gmc-sierra-2500-hd-denali-esi5038766
- 2023-gmc-sierra-2500-hd-pro-esi4262686
- 2023-gmc-sierra-2500-hd-sle-esi3991028
- 2023-gmc-sierra-2500-hd-slt-esi7594451
- 2023-gmc-sierra-3500-hd-at4-esi8243853
- 2023-gmc-sierra-3500-hd-denali-esi4375415
- 2023-gmc-sierra-3500-hd-pro-esi7623848
- 2023-gmc-sierra-3500-hd-sle-esi8113597
- 2023-gmc-sierra-3500-hd-slt-esi8712941
- 2024-chevrolet-silverado-2500-hd-custom-esi2374703
- 2024-chevrolet-silverado-2500-hd-high-country-esi4474271
- 2024-chevrolet-silverado-2500-hd-lt-esi2897735
- 2024-chevrolet-silverado-2500-hd-zr2-esi4123562
- 2024-chevrolet-silverado-3500-hd-high-country-esi4670189
- 2024-chevrolet-silverado-3500-hd-lt-esi7165310
- 2024-gmc-sierra-2500-hd-at4-esi8970766
- 2024-gmc-sierra-2500-hd-at4x-esi3723059
- 2024-gmc-sierra-2500-hd-denali-esi7338124
- 2024-gmc-sierra-2500-hd-denali-ultimate-esi8908427
- 2024-gmc-sierra-2500-hd-pro-esi9648566
- 2024-gmc-sierra-2500-hd-sle-esi7384713
- 2024-gmc-sierra-2500-hd-slt-esi9887611
- 2024-gmc-sierra-3500-hd-at4-esi1236944
- 2024-gmc-sierra-3500-hd-denali-esi5961873
- 2024-gmc-sierra-3500-hd-denali-ultimate-esi7957911
- 2024-gmc-sierra-3500-hd-pro-esi3577077
- EPA:N/A
- fits_2020-2024`Chevrolet`Silverado 3500 HD`High Country~2020-2024`Chevrolet`Silverado 3500 HD`LT~2020-2024`Chevrolet`Silverado 3500 HD`LTZ~2020-2024`Chevrolet`Silverado 3500 HD`WT~2020-2024`GMC`Sierra 2500 HD`AT4~2024`GMC`Sierra 2500 HD`AT4X
- fits_2020-2024`GMC`Sierra 2500 HD`Denali~2024`GMC`Sierra 2500 HD`Denali Ultimate~2022-2024`GMC`Sierra 2500 HD`Pro~2020-2024`GMC`Sierra 2500 HD`SLE~2020-2024`GMC`Sierra 2500 HD`SLT~2020-2024`GMC`Sierra 3500 HD`AT4~2020-2021`GMC`Sierra 3500 HD`Base
- fits_2021-2024`Chevrolet`Silverado 2500 HD`Custom~2020-2024`Chevrolet`Silverado 2500 HD`High Country~2020-2024`Chevrolet`Silverado 2500 HD`LT~2020-2024`Chevrolet`Silverado 2500 HD`LTZ~2020-2024`Chevrolet`Silverado 2500 HD`WT
- fits_2024`GMC`Sierra 3500 HD`Denali Ultimate~2022-2024`GMC`Sierra 3500 HD`Pro~2020-2024`GMC`Sierra 3500 HD`SLE~2020-2024`GMC`Sierra 3500 HD`SLT
- Forced Induction>Intercoolers
- LTL:N
- MPN:46-20448-B
- Non-CARB:Y
- Prop65:Y
- SpecialOrder:N