Skip to content

Search

Product type

All
Headers & Manifolds
Insurance

Menu

Home
Shop Parts
Brands
Current Sales
CSP TV
Installs & Tuning
B2B
Contact

OCTOBER SALE

Use The Following Coupon Code At Checkout For More Savings On Many Items!

SPOOKY

Copied

Diamond Eye

(773 products)

Sort by

Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

Use Our Advanced Search
Click the link below to use search based off of fitment and other factors.
Advanced Search
Compare

$309.61 off

Diamond Eye
Diamond Eye K4212A-RP - Turbo Back Exhaust 94-02 Dodge RAM 2500/3500 5.9L Cummins 4 Inch SinglePassNo Muffler Aluminized

Sale price $345⁹⁹ Regular price $655⁶⁰

Low stock (4 units)
Compare

$535.27 off

Diamond Eye
Diamond Eye K5216A-RP - Turbo Back Exhaust 94-02 Dodge RAM 2500/3500 5.9L Cummins 5 Inch SinglePassWithno Muffler Aluminized

Sale price $576⁹⁹ Regular price $1,112²⁶

Low stock (2 units)
Compare

$434.69 off

Diamond Eye
Diamond Eye K4211A-RP - Turbo Back Exhaust With Muffler For 89-93 Dodge RAM 2500/3500 Long Bed 4 Inch 4WD Side Aluminized

Sale price $468⁹⁹ Regular price $903⁶⁸
Compare

$561.76 off

Diamond Eye
Diamond Eye K5323A-RP - Turbo Back Exhaust For 00-03.5 Ford F250/F350 Superduty 7.3L 5 Inch Single Pass No Muffler Aluminum

Sale price $560⁹⁹ Regular price $1,122⁷⁵

Low stock (2 units)
Compare

$309.28 off

Diamond Eye
Diamond Eye K4332A-RP - Turbo Back Exhaust 00-03 Excursion 4 Inch Single Pass No Muffler Aluminized Diesel Exhaust

Sale price $361⁹⁹ Regular price $671²⁷
Compare

$438.64 off

Diamond Eye
Diamond Eye K4306A-RP - Turbo Back Exhaust 94-97.5 Ford F250/F350 Superduty 7.3L 4 Inch Single Pass No Muffler Aluminum

Sale price $477⁹⁹ Regular price $916⁶³

In stock
Compare

$561.85 off

Diamond Eye
Diamond Eye K5314A-RP - Turbo Back Exhaust For 94-97.5 Ford F250/F350 Superduty 7.3L 5 Inch No Muffler Single Pass Aluminum

Sale price $576⁹⁹ Regular price $1,138⁸⁴
Compare

$355.98 off

Diamond Eye
Diamond Eye K4310A-RP - Cat Back Exhaust System For 94-97.5 Ford F250/F350 Superduty 7.3L 4 Inch Single Pass No Muffler Aluminum

Sale price $393⁹⁹ Regular price $749⁹⁷

In stock
Compare

$102.10 off

Diamond Eye
Diamond Eye 222011 - TAILP 5in 2ND SEC TURBO/CB SGL GOES IN OFF-RD KITS AL DODGE 5.9L 2500/3500 94-07.5

Sale price $132⁹⁹ Regular price $235⁰⁹
Compare

$438.64 off

Diamond Eye
Diamond Eye K5316A-RP - Cat Back Exhaust System For 94-97.5 Ford F250/F350 Superduty 7.3L 5 Inch Single Pass No Muffler Aluminum

Sale price $477⁹⁹ Regular price $916⁶³

In stock
Compare

$393.11 off

Diamond Eye
Diamond Eye K4319A-TDRP - Turbo Back Exhaust System For 00-03 .5 Ford F-250/F-350 7.3 Liter Muffler Replacement Pipe Single Turn Down Aluminized

Sale price $433⁹⁹ Regular price $827¹⁰
Compare

$133.12 off

Diamond Eye
Diamond Eye 221040 - DWNP 4in TB SGL HX40 TURBO-DIRECT FLANGE AL DODGE 5.9L 2500/3500 94-02

Sale price $158⁹⁹ Regular price $292¹¹
Compare

$124.92 off

Diamond Eye
Diamond Eye 124011 - Turbo Downpipe For 98-02 Ford E-Series Van 7.3L 4 Inch Inlet/Outlet Steel No Oxygen Sensor Bung

Sale price $151⁹⁹ Regular price $276⁹¹
Compare

$109.78 off

Diamond Eye
Diamond Eye 120015 - Turbo Downpipe For 00-03 F250/F350/F450/F550 Performance Series Diesel Exhaust

Sale price $122⁹⁹ Regular price $232⁷⁷

Very low stock (1 unit)
Compare

$450.64 off

Diamond Eye
Diamond Eye K5244A-RP - Cat Back Exhaust System 04.5-07.5 Dodge RAM 2500/3500 5 Inch Single/Dual No Muffler Split Side Aluminized

Sale price $465⁹⁹ Regular price $916⁶³

Very low stock (1 unit)
Compare

$592.40 off

Diamond Eye
Diamond Eye K4321A-RP - Turbo Back Exhaust 00-03.5 Ford F250/F350 Superduty 7.3L 4 Inch Split Rear/Side No Muffler Aluminum

Sale price $601⁹⁹ Regular price $1,194³⁹
Compare

$507.27 off

Diamond Eye
Diamond Eye K4325A - Turbo Back Exhaust 00-03 E-Series 4 Inch Single In/Out Pass With Muffler Aluminized Diesel

Sale price $547⁹⁹ Regular price $1,055²⁶

Low stock (2 units)
Compare

$102.58 off

Diamond Eye
Diamond Eye 222009 - TAILP 5in 1ST SEC TURBO/DPF-BACK SGL AL DODGE 5.9L 2500/3500 94-02 6.7 L 2013

Sale price $132⁹⁹ Regular price $235⁵⁷
Compare

$138.84 off

Diamond Eye
Diamond Eye 220099 - Turbo Downpipe For 89-93 Dodge 5.9L Cummins Dodge RAM 2500/3500 2X4 Only Performance Series

Sale price $146⁹⁹ Regular price $285⁸³

In stock
Compare

$438.64 off

Diamond Eye
Diamond Eye K5344A-RP - Cat Back Exhaust System For 03-07 Ford F250/F350 Superduty 6.0L 5 Inch No Muffler Single Pass Aluminized

Sale price $477⁹⁹ Regular price $916⁶³

Low stock (2 units)
Compare

$450.64 off

Diamond Eye
Diamond Eye K4331A-RP - Turbo Back Exhaust 00-03.5 F550 Rollover 4 Inch Single Pass No Muffler Aluminized

Sale price $465⁹⁹ Regular price $916⁶³

Very low stock (1 unit)
Compare

$517.52 off

Diamond Eye
Diamond Eye K4340A-RP - Cat Back Exhaust System 03-07 Ford F250/F350 Superduty 6.0L 4 Inch No Muffler Split Rear/Side Aluminized

Sale price $537⁹⁹ Regular price $1,055⁵¹
Compare

$300.61 off

Diamond Eye
Diamond Eye K4319A-RP - Turbo Back Exhaust For 00-03.5 Ford F250/F350 Superduty 7.3L 4 Inch Single Pass No Muffler Aluminum

Sale price $354⁹⁹ Regular price $655⁶⁰
Compare

$580.57 off

Diamond Eye
Diamond Eye K4306S-RP - Turbo Back Exhaust 94-97.5 Ford F250/F350 Superduty 7.3L 4 inch Single Pass No Muffler Stainless

Sale price $592⁹⁹ Regular price $1,173⁵⁶
Compare

$95.10 off

Diamond Eye
Diamond Eye 222010 - TAILP 5in 1ST SEC TURBO/CB SGL GOES IN OFF-RD KITS AL DODGE 5.9L 2500/3500 03-07.5

Sale price $125⁹⁹ Regular price $221⁰⁹
Compare

$56.34 off

Diamond Eye
Diamond Eye 122003 - Turbo Downpipe For 94-97.5 F250/F350 2nd Section No Oxygen Sensor 3 In. Inlet/Outlet Aluminized

Sale price $76⁹⁹ Regular price $133³³

Low stock (2 units)
Compare

$431.75 off

Diamond Eye
Diamond Eye K5252S - Filter Back Exhaust For 07.5-12 Dodge RAM 2500/3500 6.7L Cummins 5 Inch SinglePassExit Stainless

Sale price $470⁹⁹ Regular price $902⁷⁴

Very low stock (1 unit)
Compare

$450.64 off

Diamond Eye
Diamond Eye K4325A-RP - Turbo Back Exhaust 98-03 E-Series 4 Inch Single Pass No Muffler Aluminized Performance Series Diesel

Sale price $465⁹⁹ Regular price $916⁶³

Low stock (3 units)
Compare

$369.03 off

Diamond Eye
Diamond Eye K4360A - Filter Back Exhaust For 08-10 Ford F250/F350 Superduty 6.4L Powerstroke 4 Inch Aluminized

Sale price $343⁹⁹ Regular price $713⁰²

Low stock (2 units)
Compare

$359.98 off

Diamond Eye
Diamond Eye K4338A-RP - Cat Back Exhaust System For 03-07 Ford F250/F350 Superduty 6.0L 4 Inch No Muffler Single Pass Aluminized

Sale price $389⁹⁹ Regular price $749⁹⁷

Low stock (2 units)
Compare

$854.11 off

Diamond Eye
Diamond Eye K4308S-RP - Turbo Back Exhaust 94-97.5 F250/F350 4 inch Single/Dual Split Rear/Side No Muffler Stainless

Sale price $824⁹⁹ Regular price $1,679¹⁰
Compare

$507.52 off

Diamond Eye
Diamond Eye K4236A-RP - Cat Back Exhaust System For 04.5-07.5 Dodge RAM 2500/3500 Cummins 4 Inch Split Side No Muffler Aluminized

Sale price $547⁹⁹ Regular price $1,055⁵¹

Very low stock (1 unit)
Compare

$423.15 off

Diamond Eye
Diamond Eye K4234A - Cat Back Exhaust System For 04.5-07.5 Dodge RAM 2500/3500 4 Inch Single Side With Muffler Aluminized

Sale price $460⁹⁹ Regular price $884¹⁴

In stock
Compare

$565.01 off

Diamond Eye
Diamond Eye K4211S-RP - KIT 4in TB MRP SGL SS DDG4X4 89-93 Dodge 5.9L Cummins 2500/3500 No Muffler

Sale price $578⁹⁹ Regular price $1,144⁰⁰
Compare

$434.69 off

Diamond Eye
Diamond Eye K4209A-RP - Turbo Back Exhaust 89-93 Dodge 5.9L Cummins Dodge RAM 2500/3500 4 Inch Aluminized

Sale price $468⁹⁹ Regular price $903⁶⁸
Compare

$525.27 off

Diamond Eye
Diamond Eye K4211A - Turbo Back Exhaust With Muffler For 89-93 Dodge 5.9L Cummins Dodge RAM 2500/3500 4 Inch Aluminized

Sale price $529⁹⁹ Regular price $1,055²⁶

Low stock (2 units)
Compare

$75.00 off

Diamond Eye
Diamond Eye 510202 - Muffler Delete Pipe 3-1/2 X 37 Inch For 2003-2004.5 Dodge

Sale price $109⁹⁹ Regular price $184⁹⁹
Compare

$40.97 off

Diamond Eye
Diamond Eye 400036 - Exhaust Pipe 36 Inch Aluminized 4 Inch OD Straight Bumped On One End

Sale price $64⁹⁹ Regular price $105⁹⁶

Low stock (3 units)
Compare

$100.01 off

Diamond Eye
Diamond Eye 400405 - Exhaust Resonator 4 Inch Aluminized Performance Quiet Tone Resonator With Ends Top

Sale price $114⁹⁹ Regular price $215⁰⁰

Low stock (3 units)
Compare

$54.16 off

Diamond Eye
Diamond Eye 323003 - Exhaust Pipe 4 Inch 94-00 Silverado/Sierra 2500/3500 6.5L Diesel Second Section Only Single Pass Exhaust Tail Pipe

Sale price $84⁹⁹ Regular price $139¹⁵

Very low stock (1 unit)
Compare

$50.30 off

Diamond Eye
Diamond Eye 321051 - Exhaust Pipe 4 Inch 01-07.5 Silverado/Sierra 2500/3500 First Section Pass Steel Performance Series Exhaust Tail Pipe

Sale price $72⁹⁹ Regular price $123²⁹

Very low stock (1 unit)
Compare

$69.20 off

Diamond Eye
Diamond Eye 222078 - TAILP 4in 2ND SEC DPF-BACK SGL W HNGRS AL 6 7L 2500 LONG & MEGA CAB SHORT ONLY 14

Sale price $118⁹⁹ Regular price $188¹⁹
Compare

$44.03 off

Diamond Eye
Diamond Eye 121026 - Exhaust Pipe 4 Inch Second Section Pass 94-Early 07 Dodge RAM 2500/3500 Performance Series Exhaust Tail Pipe

Sale price $82⁹⁹ Regular price $127⁰²
Compare

$56.34 off

Diamond Eye
Diamond Eye 122001 - DWNP 3in 1ST SEC TB SGL/DUAL AL FORD 7.3L F250/F350 94-97 CORS SS PART 162001

Sale price $76⁹⁹ Regular price $133³³

Very low stock (1 unit)
Compare

$197.31 off

Diamond Eye
Diamond Eye 162004 - Turbo Downpipe 3 Inch For 94-97.5 Ford F250/F350 Superduty 7.3L Powerstroke Performance Series Stainless

Sale price $197⁹⁹ Regular price $395³⁰

Low stock (3 units)
Compare

$46.30 off

Diamond Eye
Diamond Eye 121025 - TAILP 4in 1ST SEC TURBO/CB SGL AL 7 3L F250/350 94-03 5 6 0L F250 03-07 CORS SS 161001

Sale price $76⁹⁹ Regular price $123²⁹

In stock
Compare

$114.40 off

Diamond Eye
Diamond Eye 141008 - TAILP 5in 1ST SEC TURBO/CB SGL FOR OFF-RD KIT AL 6 0L F250/350 03-07 CORS SS 161008

Sale price $126⁹⁹ Regular price $241³⁹

Low stock (2 units)
Compare

$617.79 off

Diamond Eye
Diamond Eye K4211S-RP-HX40 Exhaust System Kit

Sale price $623⁹⁹ Regular price $1,241⁷⁸
Compare

$3.40 off

Diamond Eye
Diamond Eye 445025 - CLAMP 4in WELD-ON HANGER AL

Sale price $33⁹⁹ Regular price $37³⁹
Compare

$3.30 off

Diamond Eye
Diamond Eye 445085 - CLAMP 4in WELD-ON HANGER AL

Sale price $32⁹⁹ Regular price $36²⁹

Previous
Page 1 / 16
1
2
3
…
16
Next

Your cart

Your cart is empty

Subtotal:$0⁰⁰ USD

Loading...

Business Hours (Eastern):
Monday - Thursday: 8:30AM-4:00PM
Friday: 8:30AM-4:00PM
Weekend: Closed

Contact Us By Email: Support@cspracing.com

Contact Us By Phone: 610-628-1563

Facebook
YouTube
Instagram

NEWSLETTER AND OFFERS

Sign up for exclusive offers, exclusive sales, events and more.

Email

SUPPORT

Account
Business To Business
Brands We Carry
Terms & Conditions
Privacy Policy
Your privacy choices
Contact Us

© 2025 Complete Street Performance.

Compare /3

Loading...

Loading...