Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

In-Store Pickup Location Close

Summit Racing® Accelerator Pump Discharge Restriction Tuning Kits SUM-M08040

Carburetor Accelerator Pump Discharge Restriction Kit, Fits Summit®, Kit

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

Brand: Summit Racing

Manufacturer's Part Number: SUM-M08040

Part Type: Carburetor Discharge Nozzle Kits

Product Line: Summit Racing® Accelerator Pump Discharge Restriction Tuning Kits

Summit Racing Part Number: SUM-M08040

Pump Discharge Nozzle Style: Tube-type

Accelerator Pump Nozzle Sizes Included (in): 0.031, 0.035, 0.037, 0.040, 0.042, 0.045

Pump Discharge Nozzle Gaskets Included: Yes

Quantity: Sold as a kit.

Notes: Compatible with Summit Racing brand carburetors only.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Summit® accelerator pump discharge restriction tuning kits will cure those pesky hesitation and flat spot problems. They include four each of 0.031 in., 0.035 in., 0.037 in., 0.040 in., 0.042 in., and 0.045 in. discharge nozzle restrictions to help you dial-in your carburetor to your engine. Eliminate low-rpm hesitation and mid-rpm flat spots with one of these Summit® accelerator pump discharge restriction tuning kits.

Warranty

Most Helpful Reviews Review this Product

2 Customer Reviews for Summit Racing SUM-M08040 - Summit Racing® Accelerator Pump Discharge Restriction Tuning Kits

Average Customer Review

5 Star

(0)

4 Star

(0)

3 Star

(1)

2 Star

(1)

1 Star

(0)
+See All 2 Reviews

Discharge Nozzles

Summit RacingSummit Racing Verified Purchase

the markings on the jet heads are not very visible and hard to make out. The box should have the size's marked on it. Carl Maglia

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: CARL from MT

Date: October 24, 2014

Appearance
Ease of Installation
Price/Value
Quality

functions properly

Summit RacingSummit Racing Verified Purchase

It's a nice kit that keeps the jets separated. Some of the number stampings on the jets are illegible but you just measure them.

0 of 0 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: DAVID from SC

Date: May 21, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close