Locking nut with flange. M8x1.25mm
Secures the manifold to the catalytic converter
- Brand:
-
- ES#:
- 471981
- Mfg#:
-
N91130801
$1.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your emissions in check
Not for sale or use in the state of California.
- Brand:
-
- ES#:
- 2618058
- Mfg#:
-
23719
$1129.00 USD
Lifetime Replacement
Keep your emissions in check
Not for sale or use in the state of California.
- Brand:
-
- ES#:
- 2616063
- Mfg#:
-
23211
$918.00 USD
Lifetime Replacement
Between the exhaust manifold and downpipe, requires 2
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
- Brand:
-
- ES#:
- 2816867
- Mfg#:
-
8D0253115C
$9.99
This product was last offered at the strikethrough price on
03-17-2026
$7.79 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
50mm
Secures the downpipe to the center muffler
- Brand:
-
- ES#:
- 4780248
- Mfg#:
-
191253141F
$17.99
This product was last offered at the strikethrough price on
05-07-2026
$16.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stud to mount exhaust manifold to cylinder head. 8x30mm
Secures the manifold to the downpipe/catalytic converter
- Brand:
-
- ES#:
- 11626
- Mfg#:
-
N0445122
$4.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Between the exhaust manifold and downpipe, requires 2
- Brand:
-
- ES#:
- 429580
- Mfg#:
-
8D0253115C
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.99
This product was last offered at the strikethrough price on
07-18-2026
$12.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes all hardware to install a new catalytic converter / down pipe assembly
10X Entries For Our 25th Anniversary Sweepstakes!
- Brand:
-
- ES#:
- 2575816
- Mfg#:
-
8D0253115CKT2
ON SALE!
$46.99
This product was last offered at the strikethrough price on
05-02-2026
$44.66 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
50mm minimum ID
Secures the downpipe to the center muffler
- Brand:
-
- ES#:
- 2926351
- Mfg#:
-
191253141F
$15.99
This product was last offered at the strikethrough price on
05-07-2026
$14.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Between the exhaust manifold and downpipe, requires 2
We Price Match - Give Us A Call or Chat!
- Brand:
-
- ES#:
- 2816266
- Mfg#:
-
8D0253115C
$3.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Between the exhaust manifold and downpipe, requires 2
- Brand:
-
- ES#:
- 2581492
- Mfg#:
-
8D0253115C
$3.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Direct fitment downpipe and catalyst
- Brand:
-
- ES#:
- 1599559
- Mfg#:
-
4B0254550LX
$465.98 USD
Lifetime Replacement
Includes a $210 refundable core charge
Engine code ATQ
- Brand:
-
- ES#:
- 2535953
- Mfg#:
-
4B0254500LX
$1891.99 USD
Free Shipping
on orders $49 and up
Partial Replacement
Price includes a $125 refundable core charge
Engine code AHA
- Brand:
-
- ES#:
- 2569716
- Mfg#:
-
8E0253096LXKT
$1183.00 USD
Partial Replacement
Includes a $210 refundable core charge
Engine code ATQ
- Brand:
-
- ES#:
- 2535920
- Mfg#:
-
4B0254550LX
$2058.99
This product was last offered at the strikethrough price on
02-26-2026
$2057.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
