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.

Header Reducers & Extensions

You Have Selected

Display Options

Select the navigation view you prefer when narrowing your search.

Narrow Your Results

Catalog Quick Order:

Already know the part number you need?
Click here to enter them directly into your cart.

The Ultimate Gift for Gearheads!
In-Store Pickup Location Close
Summit Racing

Benefits of Buying Through Us

  • Fast Shipping

    Learn More

  • Tech Advice

    Learn More

  • Easy Returns

    Learn More

  • See Details

Results 61 - 70 of 286

In-Store Pickup Location Select

Hedman Hedders 21114 - Hedman Header Reducers

Click here for more information about Hedman Hedders 21114 - Hedman Header Reducers

Header Reducers, Ball and Socket Flange, 3 in. Inlet, 2.25 in. Outlet, Steel, Painted, Pair

(1)

Part Number: HED-21114 More Detail...

Estimated Ship Date: Monday 12/22/2014

$20.97

Hedman Hedders 21143 - Hedman Oxygen Sensor Reducers

Click here for more information about Hedman Hedders 21143 - Hedman Oxygen Sensor Reducers

Oxygen Sensor Reducer; Tube Size 2.5 in.; Collector Size 3 in.; w/Ball And Socket Flanges; Mild Steel

(1)

Part Number: HED-21143 More Detail...

Estimated Ship Date: Monday 12/22/2014

$17.97

Hedman Hedders 18715 - Hedman Universal Header X-Tensions

Click here for more information about Hedman Hedders 18715 - Hedman Universal Header X-Tensions

Exhaust Pipe Extension; Hedman X-Tension; Exhaust Pipe Extension; Uni-Fit; 2.5 in. Tube; 2.5 in. Flanges

(1)

Part Number: HED-18715 More Detail...

Estimated Ship Date: Monday 12/22/2014

$29.97

Jones Exhaust AWHC212 - Jones Exhaust Header Reducers

Click here for more information about Jones Exhaust AWHC212 - Jones Exhaust Header Reducers

Header Reducer, Steel, Aluminized, 3-Bolt Flange, 2.5 in. Inlet, 2.5 in. Outlet, Each

(5)

Part Number: JEX-AWHC212 More Detail...

Estimated Ship Date: Monday 12/22/2014

$9.97

Patriot Exhaust H7260 - Patriot Collector Flange Kits

Click here for more information about Patriot Exhaust H7260 - Patriot Collector Flange Kits

Collector Flanges, 3-Bolt, 3.0 in. I.D., Gaskets, Fasteners, Set

Not Yet Reviewed

Part Number: PTE-H7260 More Detail...

Estimated Ship Date: Monday 12/22/2014

$14.97

Summit Racing SUM-670162 - Summit Racing® Header Extensions

Click here for more information about Summit Racing SUM-670162 - Summit Racing® Header Extensions

Header Collector Extensions, 3-Bolt, 3.00 in. Diameter, 12.0 in. Length, Gaskets, Fasteners, Pair

(1)

Part Number: SUM-670162 More Detail...

Estimated Ship Date: Monday 12/22/2014

$44.97

Patriot Exhaust H7261 - Patriot Collector Flange Kits

Click here for more information about Patriot Exhaust H7261 - Patriot Collector Flange Kits

Collector Flanges, 3-Bolt, 3.5 in. I.D., Gaskets, Fasteners, Set

(1)

Part Number: PTE-H7261 More Detail...

Estimated Ship Date: Monday 12/22/2014

$14.97

Hooker Headers 110401HKR - Hooker Reducers

Click here for more information about Hooker Headers 110401HKR - Hooker Reducers

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Ceramic Coated, Pair

Not Yet Reviewed

Part Number: HOK-110401HKR More Detail...

Estimated Ship Date: Monday 12/22/2014

$84.95

$78.57

  • On Sale

    Warning! Hurry sale prices won’t last long so take advantage of these Summit Racing Equipment values now!

Hedman Hedders 18803 - Hedman Universal Header X-Tensions

Click here for more information about Hedman Hedders 18803 - Hedman Universal Header X-Tensions

Header Collector Extensions, 3.0 in. 3-Bolt Flange, 2.25 in. Pipe, Pair

(2)

Part Number: HED-18803 More Detail...

Estimated Ship Date: Monday 12/22/2014

$25.97

Hedman Hedders 21104 - Hedman Header Reducers

Click here for more information about Hedman Hedders 21104 - Hedman Header Reducers

Header Reducers, 3-Bolt Flange, 3.5 in. Inlet, 2.5 in. Outlet, Steel, Natural, Pair

Not Yet Reviewed

Part Number: HED-21104 More Detail...

Estimated Ship Date: Monday 12/22/2014

$25.97

View Compare

Page 7 of 29

Close