1986-92 Mazda RX-7 Performance Parts : Ignition

 : Ignition : ULTRA Ignition Wires - Race 87-91 RX-7 TII

ULTRA Ignition Wires - Race
87-91 RX-7 TII

Part Number: 11520

Price: $125.00


ULTRA Ignition Wires - Race - 87-91 RX-7 TII - Detail 1

Addtional Photos - Select to Enlarge

Facebook Share

ULTRA Ignition Wires - Race
87-91 RX-7 TII

Racing Beat's ULTRA Ignition Wire sets for race-application 1987-91 RX-7s provide lower resistance ("Zero" Ohm) for peak sparkplug voltage, but, typically, increased radio interference.

Racing Beat's ULTRA 8mm wire sets are constructed with zinc-plated high-strength copper wire to prevent corrosion. Threaded brass connectors are crimped to all wire ends to provide a superior connection. The silicone rubber used will handle over 100,000 volts and is capable of withstanding temperature ranges from -60 F to +480 F over exceptionally long periods. ULTRA Ignition wire sets have a wire wound resistor encapsulated in each spark plug boot. This feature reduces electromagnetic radiation.


To obtain reasonable horsepower gains while curbing radio interference from your ignition system, we recommend the use of resistor spark plugs with our ULTRA 8mm Street Ignition Wires. To obtain maximum power gains from our ULTRA 8mm Race Ignition Wires, we recommend the use of non-resistor spark plugs.

Each wire set is assembled "in-house" by our Racing Beat technicians using the high quality ULTRA ignition components. Produced in Japan, these components are hand-assembled for each specific application that we offer. Each set is assembled and test to ensure correct resistance prior to final packaging. This custom assembly process provides us with complete control over the entire assembly procedure.


NOTE: Some aftermarket performance spark plugs have proven to be unacceptable in terms of manufacturing quality; specifically, these plugs develop compression leaks between the porcelain and steel subcomponents causing both premature spark plug boot failure and genuine horsepower losses. For this reason, we strongly encourage the use of the factory or Racing Beat's recommended spark plugs only for use with our wire sets.

Assembled in the USA by Racing Beat, Inc.Assembled in the USA by Racing Beat, Inc.

Customers who bought the above item also often bought:

Spark Plug - Stock - BUR9EQP 86-95 TRAILING

Spark Plug - Stock - BUR9EQP 86-95 TRAILING

For literally decades, Racing Beat has recommended NGK Spark Plugs for Street, High Performance, and Race rotary engine applications. The NGK BUR9EQP spark plug is the Mazda factory-recommended TRAILING spark plug for all 1986-95 RX-7s.... Spark Plug - Stock - BUR9EQP 86-95 TRAILING

Turbo Outlet Gasket  - 87-91

Turbo Outlet Gasket - 87-91

flange-gasket-guide.pdf This gasket is intended for the turbo outlet flange on a 1987-91 TURBO II RX-7. This part is a genuine Mazda factory component and is a multi-layered stainless steel crush style gasket. Turbo Outlet Gasket  - 87-91

Go to Racing Beat Home Page
Select: Go to Shopping Cart