Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- PROMAXX Performance (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Trick Flow Specialties (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Combustion Chamber Volume (cc)
- 121 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 83 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Exhaust Runner Volume (cc)
- 135cc (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 172cc (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Intake Valve Diameter (in.)
- 2.300 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 2.350 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
CNC-Machined Intake Runner
- No (1)
- Yes (1)
CNC-Machined Exhaust Runner
- No (1)
- Yes (1)
Combustion Chamber Style
- Heart (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Intake Port Location
- Raised (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Standard (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Style
- Angle (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Straight (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Maximum Valve Lift (in.)
- 0.700 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.850 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $1500-$2000 (1)
- $2000-$5000 (1)
Filter Options
- Made In USA (1)
Savings Central
- Free Shipping (1)