S&S Cycle
S&S Cycle 84-99 BT 1.605in x 4.428in Exhaust Valve - S&SCYCLE90-2001
- SKU:
- S&SCYCLE90-2001
- MPN:
- 90-2001
Description
Are these valves compatible with my Harley-Davidson?
S&S Cycle Super Stock Valves are designed for 1984 to 1999 Big Twin engines, ensuring precise fitment for optimal performance.
How difficult is it to install these valves?
Professional installation is strongly recommended for S&S Cycle Super Stock Valves to ensure proper fitment and achieve peak engine performance.
S&S Cycle Super Stock Valves deliver enhanced exhaust flow, maximizing expulsion for peak power in 1984 to 1999 Big Twin engines. The 1.605 inch diameter exhaust valve design provides superior durability and reliability. Experience a more potent engine response with these performance-engineered valves.
Key Features
- 1.605in x 4.428in Exhaust Valve
- 84-99 BT
- Super Stock Valves
Why Choose the SSC Exhaust & Intake Valves
Delivers enhanced exhaust flow for a more potent engine response.
Achieves optimal performance for 1984 to 1999 Big Twin engines.
Provides superior durability and reliability for demanding rides.
Transforms your engine's breathing for a noticeable power increase.
Who Is This For?
Street Performance — 8/10
Larger exhaust valve maximizes expulsion for peak power.
Racing Competition — 8/10
Larger exhaust valve maximizes expulsion for peak power.
Engine Performance — 9/10
Larger exhaust valve maximizes expulsion for peak power.
Track / Autocross — 7/10
Maximizes exhaust gas expulsion for peak power.
Drag Racing — 7/10
Maximizes exhaust gas expulsion for peak power.
Frequently Asked Questions
Will the S&S Cycle SSC Exhaust & Intake Valves fit my vehicle?
Fitting these SSC Exhaust & Intake Valves requires specific vehicle confirmation. These Super Stock Valves achieve optimal performance for 1984 to 1999 Big Twin engines. Always confirm fitment directly with your vehicle to ensure proper installation.
How difficult is the S&S Cycle SSC Exhaust & Intake Valves installation?
Installation of the SSC Exhaust & Intake Valves is best performed by an expert. Professional installation is recommended to ensure precise setup and optimal engine performance. Confirm with a qualified technician for accurate and safe integration into your engine.
What performance improvement does the SSC Exhaust & Intake Valves provide over stock?
Engine performance significantly improves with the SSC Exhaust & Intake Valves. Rated with a score of 9 for Engine Performance, the 1.605 inch diameter exhaust valve maximizes exhaust gas expulsion for peak power. This upgrade transforms your engine's breathing for a noticeable power increase.
Is the S&S Cycle SSC Exhaust & Intake Valves worth upgrading from OEM?
Upgrading to SSC Exhaust & Intake Valves provides significant performance benefits over OEM components. These Super Stock Valves offer superior durability and reliability, delivering enhanced exhaust flow for a more potent engine response. This upgrade transforms engine breathing for a noticeable power increase, optimizing overall performance.
Browse More: Shop All Valves — Engine Components
Related Products
Related Products
S&S Cycle 84-99 BT 3-5/8in Exhaust Gasket - S&SCYCLE90-1906
S&S Cycle
S&S Cycle 84-99 BT 3-1/2in Cylinder Head Gasket Kit - S&SCYCLE90-1905
S&S Cycle
S&S Cycle 99-17 BT Rocker Box Gasket Kit - S&SCYCLE90-4097
S&S Cycle
S&S Cycle 84-99 BT Crankcase Breather Reed Valve - 31-2096
S&S Cycle
