# Grams Performance 1150cc 79-92 RX7/ RX8 INJECTOR KIT

Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors. Grams 1150cc injectors feature stainless internals and compatible with all fuels including oxygenated fuel with MTBE. Compatible with all fuels including FTW, Q16, M5, C45 etcs. An engine's fuel injectors perform a vital role in the accurate metering and atomization of fuel. Grams Performance accomplishes this with its high-impedance fuel injectors that are modified for high-performance use. Each injector is individually balanced, flow tested, and dynamically matched for characterization within one percent of one another. The results are unmatched cylinder-to-cylinder consistency, even at low pulse widths, as well as optimal idle quality, response, and performance. Grams Performance Fuel Injectors' ultra-fast and precise solenoids feature a linear response curve across a wide range of operating conditions and can accurately meter fuel even at the highest pressures and shortest pulse widths.

-   Linear Response Across Wide Range Of Operating Cond.
-   Ultra Fast Solenoids For Precise Fuel Metering
-   Unmatched Cylinder-To-Cylinder Consistence
-   All Injectors Are Flow Matched Sets
-   Compatible With All Fuels
-   High Impedance Design
-   Stainless Internals

This Part Fits:

Year

Make

Model

Submodel

1988

Mazda

RX-7

10th Anniversary

1986-1987,1991,1993-1995

Mazda

RX-7

Base

1987

Mazda

RX-7

Base 2+2

1988-1991

Mazda

RX-7

Convertible

1979-1985

Mazda

RX-7

GS

1981-1985

Mazda

RX-7

GSL

1984-1985

Mazda

RX-7

GSL-SE

1988-1990

Mazda

RX-7

GTU

1989-1990

Mazda

RX-7

GTUs

1986-1990

Mazda

RX-7

GXL

1987-1990

Mazda

RX-7

GXL 2+2

1983

Mazda

RX-7

Limited Edition

1987

Mazda

RX-7

LX

1987

Mazda

RX-7

LX 2+2

1993

Mazda

RX-7

R1

1994-1995

Mazda

RX-7

R2

1979-1985

Mazda

RX-7

S

1988

Mazda

RX-7

SE

1988

Mazda

RX-7

SE 2+2

1987

Mazda

RX-7

Sport

1993-1995

Mazda

RX-7

Touring

1986-1991

Mazda

RX-7

Turbo

2008

Mazda

RX-8

40th Anniversary Edition

2004-2007

Mazda

RX-8

Base

2008-2011

Mazda

RX-8

Grand Touring

2009-2011

Mazda

RX-8

R3

2005

Mazda

RX-8

Shinka

2008-2011

Mazda

RX-8

Sport

2008-2009

Mazda

RX-8

Touring

## Details

- **Price:** 414.64 CAD
- **Vendor:** Grams Performance
- **Type:** Fuel Injector Sets - Rotary

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 414.64 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/grams-performance-1150cc-79-92-rx7-rx8-injector-kit)
> Updated: 2026-06-28