New Item Badge
Made in USA
A-RED3.0 Collector Reducer, 3 in., Angle
InfoVehicle Info Needed
SANDERSON HEADERSPART NUMBER: 221-A-RED3.0

A-RED3.0 Collector Reducer, 3 in., Angle

$3967
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

Angle
    Collector Reducer
  • 3 in.
  • Angle
  • Pair

    Sanderson Headers A-RED3.0 Features:

    Sanderson Angle Collector Reducers are used on exhaust headers to make it easier to connect header outlets to the exhaust system. The reducer bolts to the header collector, and then a qualified welder would fit and weld the head pipe to the reducer.


Notes : Some crafters prefer to have a one-piece head pipe, with no weld connection. In that case, a muffler shop would bend a head pipe for the application with a flange and ring out of the desired material diameter to match your headers (i.e. 2.5 in. collector = 2.5 in. diameter head pipe). With this configuration, you would not need the reducer.

Installation Notes:

The Patented Leak-Free Design on Sanderson Headers provides the only leak-free flange design on the market … Do Not Attempt To Use Flange Gaskets! The raised flange on tube-style Sanderson Headers will buckle the gasket during tightening and cause a leak! Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser’s responsibility to verify local regulations for compliance. Wrapping Sanderson Headers with ANY thermal tape voids the header warranty.

    Sanderson Headers Collector Components – High-Performance Header Collector Hardware

    Sanderson Headers offers Collector Components engineered to optimize header installation, exhaust flow, and that finishing touch for street rods, hot rods, and performance builds. Designed for seamless integration with Sanderson headers, choose from components like reducers, bolts, and related hardware for a precise fit and smooth exhaust transition.

Part TypeHeader Reducer
Product LineSanderson Headers Collector Components
BrandSANDERSON HEADERS
Package Height1.0
Package Width4.0
Package Length6.0
Weight4.0 PG
Part CategoryPerformance Parts
Gaskets IncludedNo
Oxygen Sensor Bung IncludedNo
Reducer MaterialSteel
Collector Attachment3-Bolt Flange
QuantitySold as a Pair
Reducer Outlet Diameter2.500 in.
Collector Diameter3 in.
Bolts/Studs IncludedNo
Part FitmentSemi Universal
Reducer FinishPainted
Vendor Part NumberA-RED3.0
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Fender Cover with Pocket [23 in. W x 31 1/2 in. L]

JEGS

Fender Cover with Pocket [23 in. W x 31 1/2 in. L]

Part Number : 555-65010
$1499$16.99
You Save$2.00
Blue Bolt Locker Medium Strength

JEGS

Blue Bolt Locker Medium Strength

Part Number : 555-28084
$699$7.99
You Save$1.00
Anti-Seize 4 oz.

PRO-BLEND

Anti-Seize 4 oz.

Part Number : 509-5301720
$1555
Heavy Duty Scraper 12 in. L x 1 in. W

JEGS

Heavy Duty Scraper 12 in. L x 1 in. W

Part Number : 555-W234C
$799$8.99
You Save$1.00
60 LED Work Light

JEGS

60 LED Work Light

Part Number : 555-81927
$2569$31.99
You Save$6.30
Round Magnetic Parts Tray [5 1/2 in. Round]

JEGS

Round Magnetic Parts Tray [5 1/2 in. Round]

Part Number : 555-80080
$549$5.99
You Save$0.50
Penetrating Oil [11 oz. Aerosol Can]

LUCAS OIL

Penetrating Oil [11 oz. Aerosol Can]

Part Number : 639-11043
$854$9.49
You Save$0.95
3/8" Drive 250 in/lb Torque Wrench

JEGS

3/8" Drive 250 in/lb Torque Wrench

Part Number : 555-M197
$5999$65.99
You Save$6.00
Shop Towels Red

JEGS

Shop Towels Red

Part Number : 555-80184
$899$9.99
You Save$1.00
Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

JEGS

Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

Part Number : 555-1124
$1799$19.99
You Save$2.00
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!