1000cc - RX-7

Name: 1000cc - RX-7
Brand: DeatschWerks
SKU: 16u-17-1000-4
Price: 276.19 USD
Availability: InStock
Rating: 5.0 (5 reviews)

$276.19 ~~$389~~ In stock

Category: Fuel Injector

This DeatschWerks fuel injector set is designed for the Mazda RX-7 from 1993 through 2002. It includes four 1000cc injectors for a complete replacement set.

Set of 4 fuel injectors
1000 cc/min flow rate
Vehicle-specific fitment for Mazda RX-7 (1993-2002)
DeatschWerks brand
SKU: 16u-17-1000-4

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Joseph ★★★★★ Oct 22, 2026

My '93 FD3S idled way better after swapping in these 1000cc injectors, and the spray pattern feels much more consistent than the old worn-out ones. They dropped right into the stock fuel rail with no fuss, and the car pulls hard now under boost.

Harper ★★★★★ Oct 21, 2026

Installed these on my '95 RX-7 and the car finally runs the way it should. The 1000cc flow rate gave me exactly the fuel delivery I needed for my turbo setup without any hiccups.

Amelia H. ★★★★★ Oct 20, 2026

Pulled the old primaries out and dropped these in—the set of four 1000cc injectors bolted right up to my FD's fuel rail without any fuss. Idle stayed smooth after a quick tune, and the extra flow cleared up the top-end lean spot I was chasing.