Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.

5% OFF EVERYTHING WITH CODE SUMMER2026 | FREE SHIPPING $400+ *excludes freight | TEXT 414-377-3762 or chat below

    Log in
      Pegasus Powersports
        Log in Cart
        Remove all

        192 products

        Filter and sort Filter

        Filter and sort

        Filter

        192 products

        Remove all
        Remove all

        192 products

        • Flowmaster 52571

          Flowmaster 52571 2.5 IN(O)/OUT(C) 70 SERIES BBII

          Sale

          Flowmaster 52571 2.5 IN(O)/OUT(C) 70 SERIES BBII

          Regular price $249.95
          Regular price $281.95 Sale price $249.95
          Unit price /  per 
          Sale
        • Flowmaster 52558

          Flowmaster 52558 2.5 IN(O)/OUT(O) 50 SERIES SUV/PF

          Sale

          Flowmaster 52558 2.5 IN(O)/OUT(O) 50 SERIES SUV/PF

          Regular price $199.95
          Regular price $224.95 Sale price $199.95
          Unit price /  per 
          Sale
        • Flowmaster 53058

          Flowmaster 53058 3 IN(O)/OUT(O) 50 SERIES SUV/PF

          Sale

          Flowmaster 53058 3 IN(O)/OUT(O) 50 SERIES SUV/PF

          Regular price $199.95
          Regular price $224.95 Sale price $199.95
          Unit price /  per 
          Sale
        • Flowmaster 53057

          Flowmaster 53057 3 IN(C)/OUT(O) 50 SERIES SUV/PF

          Sale

          Flowmaster 53057 3 IN(C)/OUT(O) 50 SERIES SUV/PF

          Regular price $199.95
          Regular price $224.95 Sale price $199.95
          Unit price /  per 
          Sale
        • Flowmaster 425403

          Flowmaster 425403 2.50ININ(D)/3INOUT(C) 40 SERIES

          Sale

          Flowmaster 425403 2.50ININ(D)/3INOUT(C) 40 SERIES

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 43041

          Flowmaster 43041 40 SERIES MUFFLER 3.00" IN (O) / OUT (C): EA

          Sale

          Flowmaster 43041 40 SERIES MUFFLER 3.00" IN (O) / OUT (C): EA

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 53056

          Flowmaster 53056 3 IN(O)/OUT(C) 50 SERIES SUV/PF

          Sale

          Flowmaster 53056 3 IN(O)/OUT(C) 50 SERIES SUV/PF

          Regular price $204.95
          Regular price $230.95 Sale price $204.95
          Unit price /  per 
          Sale
        • Flowmaster 43083

          Flowmaster 43083 3" IN (O) / OUT 2.5" (D): 80 SERIES CROSSFLOW

          Sale

          Flowmaster 43083 3" IN (O) / OUT 2.5" (D): 80 SERIES CROSSFLOW

          Regular price $185.95
          Regular price $209.95 Sale price $185.95
          Unit price /  per 
          Sale
        • Flowmaster 43043

          Flowmaster 43043 40 SERIES MUFFLER 3.00" IN (O) / OUT (O): EA

          Sale

          Flowmaster 43043 40 SERIES MUFFLER 3.00" IN (O) / OUT (O): EA

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 52572

          Flowmaster 52572 2.5 IN(C)/OUT(O) 70 SERIES BBII

          Sale

          Flowmaster 52572 2.5 IN(C)/OUT(O) 70 SERIES BBII

          Regular price $249.95
          Regular price $281.95 Sale price $249.95
          Unit price /  per 
          Sale
        • Flowmaster 42441

          Flowmaster 42441 40 SERIES MUFFLER 2.25IN IN (O) / OUT (C): EA

          Sale

          Flowmaster 42441 40 SERIES MUFFLER 2.25IN IN (O) / OUT (C): EA

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 42541

          Flowmaster 42541 40 SERIES ORIGINAL FLOW MUFFLER - 2.5IN IN (O) / OUT (C)

          Sale

          Flowmaster 42541 40 SERIES ORIGINAL FLOW MUFFLER - 2.5IN IN (O) / OUT (C)

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 42443

          Flowmaster 42443 40 SERIES MUFFLER 2.25IN IN (O) / OUT (O): EA

          Sale

          Flowmaster 42443 40 SERIES MUFFLER 2.25IN IN (O) / OUT (O): EA

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 42582

          Flowmaster 42582 80 SERIES CROSSFLOW MUFFLER 2.50IN IN (D) / OUT (D) CHEV. CAMARO / PONTIAC FIREBIRD 67-74: EA

          Sale

          Flowmaster 42582 80 SERIES CROSSFLOW MUFFLER 2.50IN IN (D) / OUT (D) CHEV. CAMARO / PONTIAC FIREBIRD 67-74: EA

          Regular price $249.95
          Regular price $281.95 Sale price $249.95
          Unit price /  per 
          Sale
        • Flowmaster 425404

          Flowmaster 425404 2.50 IN(D)/OUT(D) 40 SERIES

          Sale

          Flowmaster 425404 2.50 IN(D)/OUT(D) 40 SERIES

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 42583

          Flowmaster 42583 2.5" IN (O) / OUT (D): 80 SERIES CROSSFLOW

          Sale

          Flowmaster 42583 2.5" IN (O) / OUT (D): 80 SERIES CROSSFLOW

          Regular price $180.95
          Regular price $203.95 Sale price $180.95
          Unit price /  per 
          Sale
        • Flowmaster 430402

          Flowmaster 430402 40 SERIES MUFFLER 3.00IN IN (C) / OUT 2.50IN (D): EA

          Sale

          Flowmaster 430402 40 SERIES MUFFLER 3.00IN IN (C) / OUT 2.50IN (D): EA

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 42543

          Flowmaster 42543 40 SERIES MUFFLER 2.50IN IN (O) / OUT (O): EA

          Sale

          Flowmaster 42543 40 SERIES MUFFLER 2.50IN IN (O) / OUT (O): EA

          Regular price $101.95
          Regular price $114.95 Sale price $101.95
          Unit price /  per 
          Sale
        • Flowmaster 12014310

          Flowmaster 12014310 DBX 2.00 IN/2.00 OUT 14 IN. 304S

          Sale

          Flowmaster 12014310 DBX 2.00 IN/2.00 OUT 14 IN. 304S

          Regular price $245.95
          Regular price $276.95 Sale price $245.95
          Unit price /  per 
          Sale
        • Flowmaster 14020100

          Flowmaster 14020100 HUSHPOWER PRO SERIES MUFFLER 4.00IN IN/OUT 8IN X

          Sale

          Flowmaster 14020100 HUSHPOWER PRO SERIES MUFFLER 4.00IN IN/OUT 8IN X

          Regular price $306.95
          Regular price $345.95 Sale price $306.95
          Unit price /  per 
          Sale
        • Ace Race Parts 81002

          Ace Race Parts 81002 Bottle Style Resonator - 2.250 Inlet/Outlet x 12 Long - 304 Stainless

          Ace Race Parts 81002 Bottle Style Resonator - 2.250 Inlet/Outlet x 12 Long - 304 Stainless

          Regular price $63.95
          Regular price $63.95 Sale price $63.95
          Unit price /  per 
        • Ace Race Parts 81013

          Ace Race Parts 81013 Ultra Quiet Resonator - 2.250 Inlet/Outlet x 13.75 Long - 304 Stainless

          Ace Race Parts 81013 Ultra Quiet Resonator - 2.250 Inlet/Outlet x 13.75 Long - 304 Stainless

          Regular price $117.95
          Regular price $117.95 Sale price $117.95
          Unit price /  per 
        • Ace Race Parts 81012

          Ace Race Parts 81012 Bottle Style Resonator - 4.000 Inlet/Outlet x 18 Long - 304 Stainless

          Ace Race Parts 81012 Bottle Style Resonator - 4.000 Inlet/Outlet x 18 Long - 304 Stainless

          Regular price $117.95
          Regular price $117.95 Sale price $117.95
          Unit price /  per 
        • Ace Race Parts 81011

          Ace Race Parts 81011 Bottle Style Resonator - 3.500 Inlet/Outlet x 18 Long - 304 Stainless

          Ace Race Parts 81011 Bottle Style Resonator - 3.500 Inlet/Outlet x 18 Long - 304 Stainless

          Regular price $115.95
          Regular price $115.95 Sale price $115.95
          Unit price /  per 
        • 1
        • …
        • 6
        • 7
        • 8

        Subscribe for Exclusive Offers

        Payment methods
        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Mastercard
        • Shop Pay
        • USDC
        • Visa
        © 2026, Pegasus Powersports Powered by Shopify
        • Privacy policy
        • Refund policy
        • Contact information
        • Choosing a selection results in a full page refresh.
        • Opens in a new window.