Availability
36 Results Found For "header modeling kits"
Showing In Stock Items. Show All 38 Items.
Exhaust Pipe Kit, Header-Back, Weld-Up, 409 Stainless Steel, Natural, 2.50 in. Diameter, Universal, Kit
Part Number: SUM-670241
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
BUILD IT WITH SUMMIT!
Exhaust Pipe Kit, Header-Back, Weld-Up, 409 Stainless Steel, Natural, 3.00 in. Diameter, Universal, Kit
Part Number: SUM-670242
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Dual Kit, Header-Back, Steel, Chevy, GMC, Small Block, Kit
Part Number: WLK-89005
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Chevy, Pontiac, 5.0L, Kit
Part Number: WLK-89009
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Pipe Kit, Header-Back, Weld-Up, 304 Stainless Steel, 18-Gauge, Polished, 2.50 in. Diameter, Universal, Kit
Part Number: SUM-670246
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Pipe Kit, Header-Back, Weld-Up, Steel, Aluminized, 2.50 in. Diameter, Universal, Kit
Part Number: SUM-670256
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Pipe Kit, Header-Back, Weld-Up, Steel, Aluminized, 3.00 in. Diameter, Universal, Kit
Part Number: SUM-670257
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Header Panel, Plastic, Black, Grille, Headlamps, Lenses, Bezels, Jeep, Kit
Part Number: CWA-55054945K
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Exhaust Pipe Kit, Header-Back, Weld-Up, 409 Stainless Steel, Natural, 3.5 in. Diameter, Universal, Kit
Part Number: SUM-670243
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Pipe Kit, Header-Back, Weld-Up, 409 Stainless Steel, Natural, 4 in. Diameter, Universal, Kit
Part Number: SUM-670244
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Pipe Kit, Header-Back, Weld-Up, Steel, Aluminized, 4.00 in. Diameter, Universal, Kit
Part Number: SUM-670259
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Pipe Kit, Header-Back, Weld-Up, Steel, Aluminized, 3.50 in. Diameter, Universal, Kit
Part Number: SUM-670258
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Super Street, Header-Back, Steel, Aluminized, Chevy, GMC, 4WD, V8, Kit
Part Number: BIG-51525FLT
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit
Part Number: SUM-680101
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Header-Back, 3.00 inch, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, No Mufflers, Kit
Part Number: SUM-680102-NM
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Crossmember, Transmission, Steel, Black, LS Swap, Chevy, Kit
Part Number: DOU-SKC101
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Dodge, Plymouth, A-Body, V8, Kit
Part Number: SUM-680144
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, Small Block, Kit
Part Number: HOK-16522HKR
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Ford, 351M, 400, Kit
Part Number: HOK-16561HKR
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust, Header-Back, Steel, Aluminized, Dodge, Plymouth, Mopar, Small Block, Kit
Part Number: HOK-16551HKR
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Dodge, Plymouth, E-Body, V8, Kit
Part Number: SUM-680142
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Ford, Big Block FE, Kit
Part Number: HOK-16562HKR
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Super Street, Manifold-Back, Steel, Aluminized, Chevy, GMC, 305, 350, 400, Kit
Part Number: BIG-52525FLT
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Crossover Pipe, X-Pipe, Steel, Natural, Fits Long Tube Header, 2.5 in. Diameter, Ford, 4.6L, Kit
Part Number: BIG-12114YFLT
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: SUM-680121
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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