Exhaust

Muffler, Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-630184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Bolts, 12-Point Head, 20mm UHL, 3/8 in. Wrench, Steel, Black Oxide, Chevy, LS Engine, Set of 12

Part Number: ARP-134-1201

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Exhaust Tip, Stainless, Polished, Round/Turndown, 4.0 in. Inlet I.D, 4.0 in. Outlet, 12.0 in. Length, Each

Part Number: SUM-691213

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Tubing, 90 Degree, Mandrel Bend, 3 in. Diameter, 4.50 in. Radius, 16-Gauge, Steel, Natural, Each

Part Number: HED-29036

Not Yet Reviewed

Estimated Ship Date: Today

Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16

Part Number: MRG-2231G

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

Exhaust Tubing, 4.00 in. Outside Diameter, 90 Degree Bend, 4.50 in. Radius, Steel, Aluminized, Each

Part Number: APH-10681

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Collector Extensions, 3.0 in. 3-Bolt Flange, 2.5 in. Pipe, Pair

Part Number: HED-18804

4.81 out of 5 stars ( 43 )

Estimated Ship Date: Today

Spark Plug Boot Protector, 8 in., Red, Set of 8

Part Number: SUM-350140RED

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Today

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

Part Number: HED-18715

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Today

Header Flanges, Steel, 3/8 in. Thick, 1.75 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670203

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust Tubing, Mandrel Bend, 1.875 in. Diameter, 45/180 Degrees, Stainless Steel, 3.75 in. Bend Radius, Each

Part Number: SUM-622176

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Tubing, 45 Degree, Elbow, 4 in. Diameter, 6 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-42247

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 2.000 in. O.D.x 4 ft. Length, Each

Part Number: STW-2SS-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Reducers, Slip Fit, 3 in. Inlet, 2.5 in. Outlet, Steel, Aluminized, Pair

Part Number: FLO-R3025

5.0 out of 5 stars ( 26 )

Estimated Ship Date: Today

Muffler, Single Chamber Race, Oval, 3.0 in. Center Inlet/Outlet, Steel, Aluminized/Black, 6.5 in. Case Length

Part Number: SUM-630155

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Titanium, 2 in. Wide x 15 ft., Each

Part Number: DEI-010129

4.52 out of 5 stars ( 23 )

Estimated Ship Date: Today

Exhaust Flange, 3-bolt, 3.880 in. Bolt Pattern, Stainless Steel, Natural, 3.0 in. Pipe Diameter, Each

Part Number: SUM-626001

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Exhaust Tubing, Mandrel Bend, 2.5 in. Diameter, 90/180 Degrees, 409 SS Natural, 3.75 in. Bend Radius, Each

Part Number: SUM-622196-409

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

Exhaust Elbow, 90 Degree Bend, Steel, Mandrel-Bent, Aluminized, 3.5 in. o.d., Each

Part Number: WLK-41768

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Exhaust Tubing, Mandrel Bend, 1.50 in. Diameter, 45/180 Degree, 18-Gauge, Stainless Steel, 3.0 in. Bend Radius

Part Number: SUM-622174

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Extreme, 2.500 in. Inlet/2.500 in. Outlet, Steel, Red, Each

Part Number: IMM-7426CB

4.72 out of 5 stars ( 43 )

Estimated Ship Date: Today

Exhaust Tip, Stainless, Polished, Slant/Rolled Edge, 3.5 in. Inlet, 4.5 in. Outlet, 18 in. Long, Each

Part Number: SUM-691121-1

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Today

Exhaust Tubing, 3.00 in. Outside Diameter, Straight, 7.5 ft. Length, 13-Gauge, Steel, Aluminized, Each

Part Number: APH-300A7513

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $7.99

Exhaust Tubing, Mandrel Bend, 90 Degrees, Steel, Aluminized, 2.50 in. Diameter, 16-Gauge, Each

Part Number: SUM-623045

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Exhaust Tubing, Mandrel Bend, 2.50 in. Diameter, 90 Degrees, 18-Gauge, 304 Stainless Steel, Polished, 3.5 in. Bend Radius, Each

Part Number: SUM-622153

Not Yet Reviewed

Estimated Ship Date: Today