£1,014.13 EX VAT
£1,216.96 INC VAT
All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.
2019-2020 GM Silverado/Sierra 1500 (New Body Style) 5.3L engines. (See applications below)| Brand | Flowmaster |
|---|---|
| California Proposition 65 Chemical Name 1 | Nickel (metallic) |
| California Proposition 65 Chemical Name 2 | Chromium (hexavalent compounds) |
| California Proposition 65 Required | Yes |
| Catalytic Converter Included | No |
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| Exit Position | Dual Out Rear / Dual Out Side |
| Heat Shield | No |
| Material | 409 Stainless Steel |
| Mount Type | Uses Factory Hangers |
| Muffler Body Length (in) | 13.5 |
| Muffler Color | Black |
| Muffler Finish | Painted |
| Muffler Inlet Diameter (in) | 3 |
| Muffler Inlet Location | Centered |
| Muffler Material | 409S Stainless Steel |
| Muffler Outlet Diameter (in) | 2.5 |
| Muffler Outlet Location | Dual Outlet |
| Muffler Overall Length (in) | 19.5 |
| Muffler Part Number | Kit Only |
| Muffler Quantity | 1 |
| Muffler Series | Super 40 Series |
| Muffler Shape | Oval |
| Muffler Type | Reflection |
| Product Type | Exhaust System |
| Single Dual | Dual |
| Sound Level | Moderate/Aggressive |
| System Type | Cat-back |
| Tip Cut | Angle |
| Tip Diameter (in) | 3.5 |
| Tip Edge Style | Cut |
| Tip Finish | Polished |
| Tip Length (in) | 13 |
| Tip Logo | Embossed |
| Tip Material | 304 Stainless |
| Tip Quantity | 2 |
| Tip Shape | Round |
| Tubing Diameter (in) | 2.5 |
| Tubing Material | 409S Stainless Steel |
| Part Number | 817853 |
Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.
We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.
Our Delivery Options are as follows:
Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.
